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Canonical : Security Vulnerabilities (CVSS score between 7 and 7.99)

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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.
201 CVE-2018-7584 119 Overflow 2018-03-01 2019-08-19
7.5
None Remote Low Not required Partial Partial Partial
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.
202 CVE-2018-7548 476 2018-02-27 2019-03-05
7.5
None Remote Low Not required Partial Partial Partial
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.
203 CVE-2018-7480 415 DoS 2018-02-25 2019-03-04
7.2
None Local Low Not required Complete Complete Complete
The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.
204 CVE-2018-7225 190 Overflow 2018-02-19 2020-10-23
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
205 CVE-2018-7183 787 Exec Code Overflow 2018-03-08 2021-07-20
7.5
None Remote Low Not required Partial Partial Partial
Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array.
206 CVE-2018-7054 416 2018-02-15 2019-07-04
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when a server is disconnected during netsplits. NOTE: this issue exists because of an incomplete fix for CVE-2017-7191.
207 CVE-2018-7053 416 2018-02-15 2019-02-28
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when SASL messages are received in an unexpected order.
208 CVE-2018-6954 2018-02-13 2021-06-29
7.2
None Local Low Not required Complete Complete Complete
systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. This occurs even if the fs.protected_symlinks sysctl is turned on.
209 CVE-2018-6913 787 Exec Code Overflow 2018-04-17 2020-08-24
7.5
None Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the pack function in Perl before 5.26.2 allows context-dependent attackers to execute arbitrary code via a large item count.
210 CVE-2018-6797 787 Overflow 2018-04-17 2020-08-24
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.
211 CVE-2018-6789 119 Exec Code Overflow 2018-02-08 2021-06-03
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted message, a buffer overflow may happen. This can be used to execute code remotely.
212 CVE-2018-6555 416 DoS 2018-09-04 2019-10-09
7.2
None Local Low Not required Complete Complete Complete
The irda_setsockopt function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service (ias_object use-after-free and system crash) or possibly have unspecified other impact via an AF_IRDA socket.
213 CVE-2018-5816 190 Overflow 2018-12-07 2019-01-03
7.1
None Remote Medium Not required None None Complete
An integer overflow error within the "identify()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.12 can be exploited to trigger a division by zero via specially crafted NOKIARAW file (Note: This vulnerability is caused due to an incomplete fix of CVE-2018-5804).
214 CVE-2018-5815 190 Overflow 2018-12-07 2019-01-03
7.1
None Remote Medium Not required None None Complete
An integer overflow error within the "parse_qt()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.12 can be exploited to trigger an infinite loop via a specially crafted Apple QuickTime file.
215 CVE-2018-5813 835 2018-12-07 2020-11-10
7.1
None Remote Medium Not required None None Complete
An error within the "parse_minolta()" function (dcraw/dcraw.c) in LibRaw versions prior to 0.18.11 can be exploited to trigger an infinite loop via a specially crafted file.
216 CVE-2018-5391 20 DoS 2018-09-06 2019-03-21
7.8
None Remote Low Not required None None Complete
The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size.
217 CVE-2018-5390 400 DoS 2018-08-06 2020-09-18
7.8
None Remote Low Not required None None Complete
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.
218 CVE-2018-5379 415 DoS Exec Code 2018-02-19 2019-10-09
7.5
None Remote Low Not required Partial Partial Partial
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.
219 CVE-2018-5332 787 2018-01-11 2021-01-05
7.2
None Local Low Not required Complete Complete Complete
In the Linux kernel through 3.2, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c).
220 CVE-2018-5188 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs present in Firefox 60, Firefox ESR 60, and Firefox ESR 52.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
221 CVE-2018-5187 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs present in Firefox 60 and Firefox ESR 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
222 CVE-2018-5186 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs present in Firefox 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 61.
223 CVE-2018-5183 119 Overflow Mem. Corr. 2018-06-11 2019-03-13
7.5
None Remote Low Not required Partial Partial Partial
Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
224 CVE-2018-5159 787 Overflow 2018-06-11 2019-03-11
7.5
None Remote Low Not required Partial Partial Partial
An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
225 CVE-2018-5156 20 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
226 CVE-2018-5155 416 2018-06-11 2019-03-11
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
227 CVE-2018-5154 416 2018-06-11 2019-03-11
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
228 CVE-2018-5150 119 Overflow Mem. Corr. 2018-06-11 2019-03-13
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
229 CVE-2018-5148 416 2018-06-11 2018-08-09
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.
230 CVE-2018-5145 119 Overflow Mem. Corr. 2018-06-11 2019-03-13
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7.
231 CVE-2018-5144 190 Overflow 2018-06-11 2019-03-08
7.5
None Remote Low Not required Partial Partial Partial
An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7.
232 CVE-2018-5128 416 2018-06-11 2018-08-06
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when manipulating elements, events, and selection ranges during editor operations. This results in a potentially exploitable crash. This vulnerability affects Firefox < 59.
233 CVE-2018-5126 119 Overflow Mem. Corr. 2018-06-11 2018-08-06
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs were reported in Firefox 58. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 59.
234 CVE-2018-5122 787 Overflow 2018-06-11 2020-08-24
7.5
None Remote Low Not required Partial Partial Partial
A potential integer overflow in the "DoCrypt" function of WebCrypto was identified. If a means was found of exploiting it, it could result in an out-of-bounds write. This vulnerability affects Firefox < 58.
235 CVE-2018-5116 346 Bypass 2018-06-11 2018-06-25
7.5
None Remote Low Not required Partial Partial Partial
WebExtensions with the "ActiveTab" permission are able to access frames hosted within the active tab even if the frames are cross-origin. Malicious extensions can inject frames from arbitrary origins into the loaded page and then interact with them, bypassing same-origin user expectations with this permission. This vulnerability affects Firefox < 58.
236 CVE-2018-5105 Bypass 2018-06-11 2019-10-03
7.2
None Local Low Not required Complete Complete Complete
WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.
237 CVE-2018-5104 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
238 CVE-2018-5103 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
239 CVE-2018-5102 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when manipulating HTML media elements with media streams, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
240 CVE-2018-5099 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
241 CVE-2018-5098 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when form input elements, focus, and selections are manipulated by script content. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
242 CVE-2018-5097 416 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur during XSL transformations when the source document for the transformation is manipulated by script content during the transformation. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
243 CVE-2018-5095 190 Overflow 2018-06-11 2020-08-24
7.5
None Remote Low Not required Partial Partial Partial
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
244 CVE-2018-5092 416 2018-06-11 2018-06-25
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when the thread for a Web Worker is freed from memory prematurely instead of from memory in the main thread while cancelling fetch operations. This vulnerability affects Firefox < 58.
245 CVE-2018-5091 416 2018-06-11 2018-08-09
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur during WebRTC connections when interacting with the DTMF timers. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.6 and Firefox < 58.
246 CVE-2018-5089 119 Overflow Mem. Corr. 2018-06-11 2018-08-03
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs were reported in Firefox 57 and Firefox ESR 52.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
247 CVE-2018-1126 190 Overflow 2018-05-23 2019-07-30
7.5
None Remote Low Not required Partial Partial Partial
procps-ng before version 3.3.15 is vulnerable to an incorrect integer size in proc/alloc.* leading to truncation/integer overflow issues. This flaw is related to CVE-2018-1124.
248 CVE-2018-1100 787 Exec Code Overflow 2018-04-11 2020-12-01
7.2
None Local Low Not required Complete Complete Complete
zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.
249 CVE-2018-1094 476 DoS 2018-04-02 2020-11-09
7.1
None Remote Medium Not required None None Complete
The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.
250 CVE-2018-1084 190 Overflow 2018-04-12 2021-07-03
7.5
None Remote Low Not required Partial Partial Partial
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
Total number of vulnerabilities : 563   Page : 1 2 3 4 5 (This Page)6 7 8 9 10 11 12
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