VulnerabilityAnalyzed
CVE-2024-37407
Libarchive before 3.7.4 allows name out-of-bounds access when a ZIP archive has an empty-name file and mac-ext is enabled.
CRITICAL 9.1EPSS 0.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Libarchive before 3.7.4 allows name out-of-bounds access when a ZIP archive has an empty-name file and mac-ext is enabled. This occurs in slurp_central_directory in archive_read_support_format_zip.c.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- libarchive/libarchive
- Source
- cve@mitre.org
References
- https://github.com/libarchive/libarchive/commit/b6a979481b7d77c12fa17bbed94576b63bbcb0c0Issue Tracking
- https://github.com/libarchive/libarchive/pull/2145Exploit, Issue Tracking
- https://github.com/libarchive/libarchive/releases/tag/v3.7.4Patch
- https://github.com/libarchive/libarchive/commit/b6a979481b7d77c12fa17bbed94576b63bbcb0c0Issue Tracking
- https://github.com/libarchive/libarchive/pull/2145Exploit, Issue Tracking
- https://github.com/libarchive/libarchive/releases/tag/v3.7.4Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.