CVE-2012-5630 libuser 0.56 and 0.57 has a TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees.
MediumCVSS 6.3
EPSS 0.28%
- Published
- Updated
- Exploit status
- No public exploit known
Description
libuser 0.56 and 0.57 has a TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libuser(Debian:12) | < 1:0.60~dfsg-1 | 1:0.60~dfsg-1 |
| debian/libuser(Debian:13) | < 1:0.60~dfsg-1 | 1:0.60~dfsg-1 |
| debian/libuser(Debian:14) | < 1:0.60~dfsg-1 | 1:0.60~dfsg-1 |
| libuser | = 0.57 | No fix listed |
| libuser | = 0.56 | No fix listed |
| libuser project libuser | = 0.57 | No fix listed |
| libuser project libuser | = 0.58 | No fix listed |
| fedoraproject fedora | = 18 | No fix listed |
| redhat enterprise linux | = 5.0 | No fix listed |
| redhat enterprise linux | = 6.0 | No fix listed |
| ubuntu/libuser(Ubuntu:26.04) | All versions | No fix listed |
| ubuntu/libuser(Ubuntu:26.10) | All versions | No fix listed |
References
- Debian Security Tracker CVE-2012-5630 third-party-advisory vendor-advisory
- bugzilla.redhat.com issue-tracking third-party-advisory
- Red Hat third-party-advisory vendor-advisory
- Fedora third-party-advisory vendor-advisory
- www.securityfocus.com third-party-advisory vdb-entry
- Ubuntu CVE tracker vendor-advisory
- www.cve.org
- bugs.debian.org issue-tracking