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Libxls Project » Libxls » 1.4.0 * * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:libxls_project:libxls:1.4.0:*:*:*:*:*:*:*

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

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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-2018-20452	119		DoS Overflow	2018-12-25	2020-03-30	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
The read_MSAT_body function in ole.c in libxls 1.4.0 has an invalid free that allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file, because of inconsistent memory management (new versus free) in ole2_read_header in ole.c.
2	CVE-2018-20450	415		DoS	2018-12-25	2020-03-30	4.3	None	Remote	Medium	Not required	None	None	Partial
The read_MSAT function in ole.c in libxls 1.4.0 has a double free that allows attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2017-2897.
3	CVE-2017-2897	787		Exec Code Mem. Corr.	2017-11-20	2022-04-19	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
An exploitable out-of-bounds write vulnerability exists in the read_MSAT function of libxls 1.4. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.

Total number of vulnerabilities : 3 Page : 1 (This Page)

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