CVE-2019-13636
Published: August 31, 2023Last modified: August 31, 2023
Description
In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c.
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.9 |
Attack Vector | NETWORK |
Attack complexity | HIGH |
Privileges required | NONE |
User interaction | NONE |
Scope | UNCHANGED |
Confidentiality | NONE |
Integrity impact | HIGH |
Availability impact | NONE |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
Status
Product | Release | Package | Status |
---|---|---|---|
Alpaquita Linux | 23 LTS | patch | Not affected (2.7.6-r9) |
Stream | patch | Not affected (2.7.6-r10) |
References
- http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html
- https://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71a
- https://github.com/irsl/gnu-patch-vulnerabilities
- https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/
- https://seclists.org/bugtraq/2019/Aug/29
- https://seclists.org/bugtraq/2019/Jul/54
- https://security.gentoo.org/glsa/201908-22
- https://security.netapp.com/advisory/ntap-20190828-0001/
- https://usn.ubuntu.com/4071-1/
- https://usn.ubuntu.com/4071-2/
- https://www.debian.org/security/2019/dsa-4489