CVE-2013-1991
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
6.8
Description
Multiple integer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XDGAQueryModes and (2) XDGASetMode functions.
Predictions
Exploit likelihood
20%
Patch ETA
—
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 | 2:1.1.3-2+deb7u1 |
| sid | Fixed | 2:1.1.3-2+deb7u1 |
| forky | Fixed | 2:1.1.3-2+deb7u1 |
| bullseye | Fixed | 2:1.1.3-2+deb7u1 |
| bookworm | Fixed | 2:1.1.3-2+deb7u1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| x | libxxf86dga | {"endIncluding":"1.1.3"} | |
| x | libxxf86dga | 1.0.1 | |
| x | libxxf86dga | 1.0.2 | |
| x | libxxf86dga | 1.0.99.1 | |
| x | libxxf86dga | 1.0.99.2 | |
| x | libxxf86dga | 1.1 | |
| x | libxxf86dga | 1.1.1 | |
| x | libxxf86dga | 1.1.2 | |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106870.html
- http://www.debian.org/security/2013/dsa-2690
- http://www.openwall.com/lists/oss-security/2013/05/23/3
- http://www.ubuntu.com/usn/USN-1869-1
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
- https://security-tracker.debian.org/tracker/CVE-2013-1991
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.