CVEvulnerability
CVE-2023-46228
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-10-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-190
Description
zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.
Affected configurations
• zchunk zchunk (< 1.3.2)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://bugzilla.suse.com/show_bug.cgi?id=1216268 Issue Tracking, Patch, Third Party Advisory
- https://github.com/zchunk/zchunk/commit/08aec2b4dfd7f709b6e3d511411ffcc83ed4efbe Patch
- https://github.com/zchunk/zchunk/compare/1.3.1...1.3.2 Patch
- https://bugzilla.suse.com/show_bug.cgi?id=1216268 Issue Tracking, Patch, Third Party Advisory
- https://github.com/zchunk/zchunk/commit/08aec2b4dfd7f709b6e3d511411ffcc83ed4efbe Patch
- https://github.com/zchunk/zchunk/compare/1.3.1...1.3.2 Patch