CVE-2022-43995
Vulnerability from cvelistv5
Published
2022-11-02 00:00
Modified
2024-08-03 13:47
Severity ?
Summary
Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=2139911Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/sudo-project/sudo/commit/bd209b9f16fcd1270c13db27ae3329c677d48050Patch, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=33465707Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202211-08Third Party Advisory
cve@mitre.orghttps://www.sudo.ws/security/advisories/Vendor Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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