SUSE · Security update for libarchive
Affects SUSESource GCVE Database
0
Severity
MediumRated by Threat Radar
Data as of 26 Oct 2026, 16:19 UTC
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| SUSE Product Security Team SUSE | Affected
| Fixed in– |
AI-suggested
A security update is available that addresses all listed issues. Users should apply the official libarchive update from SUSE Product Security Team to remediate these vulnerabilities. No additional mitigation steps are specified or required beyond applying the update.
Description
A security update for libarchive addresses multiple vulnerabilities including buffer overruns, NULL pointer dereferences, segmentation faults, memory leaks, and file descriptor leaks. These issues affect various archive formats such as 7zip, ELF, and RAR5. The update fixes out-of-bounds accesses and resource leaks that could lead to crashes or unstable behavior.
References
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21631-1.json (opens in a new tab)
- bugzilla.suse.com/1254340 (opens in a new tab)
- bugzilla.suse.com/1254341 (opens in a new tab)
- bugzilla.suse.com/1254342 (opens in a new tab)
- bugzilla.suse.com/1260998 (opens in a new tab)
- bugzilla.suse.com/1260999 (opens in a new tab)
- bugzilla.suse.com/1261000 (opens in a new tab)
- bugzilla.suse.com/1261002 (opens in a new tab)
- bugzilla.suse.com/1261003 (opens in a new tab)
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