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 vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2:1.3.1-2+deb7u1 |
| debian | bullseye | fixed | 2:1.3.1-2+deb7u1 |
| debian | forky | fixed | 2:1.3.1-2+deb7u1 |
| debian | sid | fixed | 2:1.3.1-2+deb7u1 |
| debian | trixie | 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
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Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.