What’s Vulnerable › Vulnerabilities

CVE-2022-26280

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-28 · updated 2026-06-17
• Weakness: CWE-125

Description

Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init.

Affected products

• Fedoraproject Fedora: 36
• libarchive: 3.6.0

References

• https://github.com/libarchive/libarchive/issues/1672
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/
• https://security.gentoo.org/glsa/202208-26
• https://github.com/libarchive/libarchive/issues/1672
• https://lists.debian.org/debian-lts-announce/2024/11/msg00007.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/
• https://security.gentoo.org/glsa/202208-26

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