Description
The archive_wstring_append_from_mbs function in archive_string.c in libarchive 3.2.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive file.
Metrics
CVSS 3.0 5.5/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.securityfocus.com/bid/97327Third Party Advisory, VDB Entry
- https://github.com/libarchive/libarchive/issues/842Exploit, Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
- https://usn.ubuntu.com/3736-1/
- https://www.debian.org/security/2018/dsa-4360
- http://www.securityfocus.com/bid/97327Third Party Advisory, VDB Entry
- https://github.com/libarchive/libarchive/issues/842Exploit, Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
- https://usn.ubuntu.com/3736-1/
- https://www.debian.org/security/2018/dsa-4360
Timeline
- Published
- Apr 3, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified