CVE-2013-1982
Description
Multiple integer overflows in X.org libXext 1.3.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XcupGetReservedColormapEntries, (2) XcupStoreColors, (3) XdbeGetVisualInfo, (4) XeviGetVisualInfo, (5) XShapeGetRectangles, and (6) XSyncListSystemCounters functions.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2:1.3.1-2+deb7u1 |
| sid | Fixed | 2:1.3.1-2+deb7u1 |
| forky | Fixed | 2:1.3.1-2+deb7u1 |
| bullseye | Fixed | 2:1.3.1-2+deb7u1 |
| bookworm | Fixed | 2:1.3.1-2+deb7u1 |
References
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00139.html
- http://www.debian.org/security/2013/dsa-2682
- http://www.openwall.com/lists/oss-security/2013/05/23/3
- http://www.ubuntu.com/usn/USN-1857-1
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
- https://security-tracker.debian.org/tracker/CVE-2013-1982
CWEs
CWE-189
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.