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Redhat : Security Vulnerabilities (CVSS score between 6 and 6.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-45463 Exec Code 2021-12-23 2022-01-21
6.8
None Remote Medium Not required Partial Partial Partial
load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature.
2 CVE-2021-45078 787 DoS Overflow 2021-12-15 2022-01-10
6.8
None Remote Medium Not required Partial Partial Partial
stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699.
3 CVE-2021-43860 276 2022-01-12 2022-01-21
6.8
None Remote Medium Not required Partial Partial Partial
Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the *actual* metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from *before* the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata.
4 CVE-2021-39251 476 2021-09-07 2021-11-29
6.9
None Local Medium Not required Complete Complete Complete
A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22.
5 CVE-2021-33285 125 DoS Overflow 2021-09-07 2021-11-29
6.9
None Local Medium Not required Complete Complete Complete
In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild.
6 CVE-2021-32027 119 Overflow 2021-06-01 2021-09-14
6.5
None Remote Low ??? Partial Partial Partial
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
7 CVE-2021-31916 787 +Priv +Info 2021-05-06 2022-01-01
6.1
None Local Low Not required Partial Partial Complete
An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
8 CVE-2021-30500 476 DoS Exec Code 2021-05-27 2021-06-08
6.8
None Remote Medium Not required Partial Partial Partial
Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0. That allow attackers to execute arbitrary code and cause a denial of service via a crafted file.
9 CVE-2021-20318 502 Exec Code 2021-12-23 2022-01-07
6.5
None Remote Low ??? Partial Partial Partial
The HornetQ component of Artemis in EAP 7 was not updated with the fix for CVE-2016-4978. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using a JMS ObjectMessage.
10 CVE-2021-20305 787 2021-04-05 2021-12-06
6.8
None Remote Medium Not required Partial Partial Partial
A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability.
11 CVE-2021-20288 287 2021-04-15 2021-06-03
6.5
None Remote Low ??? Partial Partial Partial
An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who can request a global_id can exploit the ability of any user to request a global_id previously associated with another user, as ceph does not force the reuse of old keys to generate new ones. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
12 CVE-2021-20252 20 DoS 2021-02-23 2021-02-27
6.8
None Remote Low ??? None None Complete
A flaw was found in Red Hat 3scale API Management Platform 2. The 3scale backend does not perform preventive handling on user-requested date ranges in certain queries allowing a malicious authenticated user to submit a request with a sufficiently large date range to eventually yield an internal server error resulting in denial of service. The highest threat from this vulnerability is to system availability.
13 CVE-2021-20198 306 Exec Code 2021-02-23 2021-02-27
6.8
None Remote Medium Not required Partial Partial Partial
A flaw was found in the OpenShift Installer before version v0.9.0-master.0.20210125200451-95101da940b0. During installation of OpenShift Container Platform 4 clusters, bootstrap nodes are provisioned with anonymous authentication enabled on kubelet port 10250. A remote attacker able to reach this port during installation can make unauthenticated `/exec` requests to execute arbitrary commands within running containers. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
14 CVE-2021-20195 20 XSS 2021-05-28 2021-06-11
6.8
None Remote Medium Not required Partial Partial Partial
A flaw was found in keycloak in versions before 13.0.0. A Self Stored XSS attack vector escalating to a complete account takeover is possible due to user-supplied data fields not being properly encoded and Javascript code being used to process the data. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
15 CVE-2021-20188 863 2021-02-11 2021-02-17
6.9
None Local Medium Not required Complete Complete Complete
A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
16 CVE-2021-20182 552 +Priv 2021-02-23 2021-05-21
6.5
None Remote Low ??? Partial Partial Partial
A privilege escalation flaw was found in openshift4/ose-docker-builder. The build container runs with high privileges using a chrooted environment instead of runc. If an attacker can gain access to this build container, they can potentially utilize the raw devices of the underlying node, such as the network and storage devices, to at least escalate their privileges to that of the cluster admin. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
17 CVE-2021-4104 502 Exec Code 2021-12-14 2022-01-18
6.0
None Remote Medium ??? Partial Partial Partial
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.
18 CVE-2021-4048 125 2021-12-08 2022-01-04
6.4
None Remote Low Not required Partial None Partial
An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.
19 CVE-2021-4024 200 +Info 2021-12-23 2022-01-07
6.4
None Remote Low Not required Partial None Partial
A flaw was found in podman. The `podman machine` function (used to create and manage Podman virtual machine containing a Podman process) spawns a `gvproxy` process on the host system. The `gvproxy` API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall, an attacker can potentially use the `gvproxy` API to forward ports on the host to ports in the VM, making private services on the VM accessible to the network. This issue could be also used to interrupt the host's services by forwarding all ports to the VM.
20 CVE-2021-3802 20 2021-11-29 2021-12-01
6.3
None Remote Medium ??? None None Complete
A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.
21 CVE-2021-3682 763 Exec Code 2021-08-05 2021-10-18
6.0
None Remote Medium ??? Partial Partial Partial
A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue being full. A malicious SPICE client could use this flaw to make QEMU call free() with faked heap chunk metadata, resulting in a crash of QEMU or potential code execution with the privileges of the QEMU process on the host.
22 CVE-2021-3672 79 XSS 2021-11-23 2021-12-14
6.8
None Remote Medium Not required Partial Partial Partial
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
23 CVE-2021-3653 862 2021-09-29 2022-01-06
6.1
None Local Low Not required Partial Partial Complete
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
24 CVE-2021-3573 362 2021-08-13 2021-08-24
6.9
None Local Medium Not required Complete Complete Complete
A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blacklist_del(), hci_get_conn_info(), hci_get_auth_info(). A privileged local user could use this flaw to crash the system or escalate their privileges on the system. This flaw affects the Linux kernel versions prior to 5.13-rc5.
25 CVE-2021-3529 79 XSS 2021-06-02 2021-06-15
6.8
None Remote Medium Not required Partial Partial Partial
A flaw was found in noobaa-core in versions before 5.7.0. This flaw results in the name of an arbitrarily URL being copied into an HTML document as plain text between tags, including potentially a payload script. The input was echoed unmodified in the application response, resulting in arbitrary JavaScript being injected into an application's response. The highest threat to the system is for confidentiality, availability, and integrity.
26 CVE-2021-3528 532 2021-05-13 2021-06-02
6.5
None Remote Low ??? Partial Partial Partial
A flaw was found in noobaa-operator in versions before 5.7.0, where internal RPC AuthTokens between the noobaa operator and the noobaa core are leaked into log files. An attacker with access to the log files could use this AuthToken to gain additional access into noobaa deployment and can read/modify system configuration.
27 CVE-2021-3518 416 2021-05-18 2021-12-09
6.8
None Remote Medium Not required Partial Partial Partial
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
28 CVE-2021-3516 416 2021-06-01 2021-09-14
6.8
None Remote Medium Not required Partial Partial Partial
There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability.
29 CVE-2021-3498 119 Overflow 2021-04-19 2021-06-03
6.8
None Remote Medium Not required Partial Partial Partial
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
30 CVE-2021-3497 416 2021-04-19 2021-04-27
6.8
None Remote Medium Not required Partial Partial Partial
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
31 CVE-2021-3495 281 +Priv 2021-06-01 2021-06-14
6.5
None Remote Low ??? Partial Partial Partial
An incorrect access control flaw was found in the kiali-operator in versions before 1.33.0 and before 1.24.7. This flaw allows an attacker with a basic level of access to the cluster (to deploy a kiali operand) to use this vulnerability and deploy a given image to anywhere in the cluster, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
32 CVE-2021-3482 119 Overflow 2021-04-08 2021-09-21
6.4
None Remote Low Not required Partial None Partial
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.
33 CVE-2021-3413 200 +Info 2021-04-08 2021-04-14
6.5
None Remote Low ??? Partial Partial Partial
A flaw was found in Red Hat Satellite in tfm-rubygem-foreman_azure_rm in versions before 2.2.0. A credential leak was identified which will expose Azure Resource Manager's secret key through JSON of the API output. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
34 CVE-2021-3404 119 Exec Code Overflow 2021-03-04 2021-03-10
6.8
None Remote Medium Not required Partial Partial Partial
In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.
35 CVE-2021-3403 416 Exec Code 2021-03-04 2021-03-10
6.8
None Remote Medium Not required Partial Partial Partial
In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a crafted file.
36 CVE-2021-3344 522 Exec Code 2021-03-16 2021-08-03
6.5
None Remote Low ??? Partial Partial Partial
A privilege escalation flaw was found in OpenShift builder. During build time, credentials outside the build context are automatically mounted into the container image under construction. An OpenShift user, able to execute code during build time inside this container can re-use the credentials to overwrite arbitrary container images in internal registries and/or escalate their privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This affects github.com/openshift/builder v0.0.0-20210125201112-7901cb396121 and before.
37 CVE-2020-36331 125 2021-05-21 2021-12-01
6.4
None Remote Low Not required Partial None Partial
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.
38 CVE-2020-36330 125 2021-05-21 2021-11-30
6.4
None Remote Low Not required Partial None Partial
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
39 CVE-2020-27832 79 XSS 2021-05-27 2021-06-08
6.0
None Remote Medium ??? Partial Partial Partial
A flaw was found in Red Hat Quay, where it has a persistent Cross-site Scripting (XSS) vulnerability when displaying a repository's notification. This flaw allows an attacker to trick a user into performing a malicious action to impersonate the target user. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
40 CVE-2020-27779 285 2021-03-03 2021-05-01
6.9
None Local Medium Not required Complete Complete Complete
A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
41 CVE-2020-25689 401 DoS 2020-11-02 2021-10-19
6.8
None Remote Low ??? None None Complete
A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory (OOM) issue, leading to a denial of service. The highest threat from this vulnerability is to system availability.
42 CVE-2020-14388 284 Bypass 2021-06-02 2021-07-01
6.5
None Remote Low ??? Partial Partial Partial
A flaw was found in the Red Hat 3scale API Management Platform, where member permissions for an API's admin portal were not properly enforced. This flaw allows an authenticated user to bypass normal account restrictions and access API services where they do not have permission.
43 CVE-2020-14382 787 Overflow 2020-09-16 2022-01-01
6.8
None Remote Medium Not required Partial Partial Partial
A vulnerability was found in upstream release cryptsetup-2.2.0 where, there's a bug in LUKS2 format validation code, that is effectively invoked on every device/image presenting itself as LUKS2 container. The bug is in segments validation code in file 'lib/luks2/luks2_json_metadata.c' in function hdr_validate_segments(struct crypt_device *cd, json_object *hdr_jobj) where the code does not check for possible overflow on memory allocation used for intervals array (see statement "intervals = malloc(first_backup * sizeof(*intervals));"). Due to the bug, library can be *tricked* to expect such allocation was successful but for far less memory then originally expected. Later it may read data FROM image crafted by an attacker and actually write such data BEYOND allocated memory.
44 CVE-2020-14380 287 2021-06-02 2021-06-16
6.0
None Remote Medium ??? Partial Partial Partial
An account takeover flaw was found in Red Hat Satellite 6.7.2 onward. A potential attacker with proper authentication to the relevant external authentication source (SSO or Open ID) can claim the privileges of already existing local users of Satellite.
45 CVE-2020-14372 184 Exec Code 2021-03-03 2021-05-01
6.2
None Local High Not required Complete Complete Complete
A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary System Description Table (SSDT) containing code to overwrite the Linux kernel lockdown variable content directly into memory. The table is further loaded and executed by the kernel, defeating its Secure Boot lockdown and allowing the attacker to load unsigned code. The highest threat from this vulnerability is to data confidentiality and integrity, as well as system availability.
46 CVE-2020-14369 352 CSRF 2020-12-02 2020-12-04
6.8
None Remote Medium Not required Partial Partial Partial
This release fixes a Cross Site Request Forgery vulnerability was found in Red Hat CloudForms which forces end users to execute unwanted actions on a web application in which the user is currently authenticated. An attacker can make a forgery HTTP request to the server by crafting custom flash file which can force the user to perform state changing requests like provisioning VMs, running ansible playbooks and so forth.
47 CVE-2020-14365 347 Exec Code 2020-09-23 2021-08-07
6.6
None Local Low Not required None Complete Complete
A flaw was found in the Ansible Engine, in ansible-engine 2.8.x before 2.8.15 and ansible-engine 2.9.x before 2.9.13, when installing packages using the dnf module. GPG signatures are ignored during installation even when disable_gpg_check is set to False, which is the default behavior. This flaw leads to malicious packages being installed on the system and arbitrary code executed via package installation scripts. The highest threat from this vulnerability is to integrity and system availability.
48 CVE-2020-14355 120 Exec Code Overflow 2020-10-07 2020-12-04
6.5
None Remote Low ??? Partial Partial Partial
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.
49 CVE-2020-14325 863 2020-08-11 2021-07-21
6.4
None Remote Low Not required Partial Partial None
Red Hat CloudForms before 5.11.7.0 was vulnerable to the User Impersonation authorization flaw which allows malicious attacker to create existent and non-existent role-based access control user, with groups and roles. With a selected group of EvmGroup-super_administrator, an attacker can perform any API request as a super administrator.
50 CVE-2020-14324 78 Exec Code 2020-08-11 2020-08-13
6.5
None Remote Low ??? Partial Partial Partial
A high severity vulnerability was found in all active versions of Red Hat CloudForms before 5.11.7.0. The out of band OS command injection vulnerability can be exploited by authenticated attacker while setuping conversion host through Infrastructure Migration Solution. This flaw allows attacker to execute arbitrary commands on CloudForms server.
Total number of vulnerabilities : 638   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13
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