CVE-2014-8094
medium
CVSS v3
—
CVSS v2
6.5
VIR risk
6.5
Description
Integer overflow in the ProcDRI2GetBuffers function in the DRI2 extension in X.Org Server (aka xserver and xorg-server) 1.7.0 through 1.16.x before 1.16.3 allows remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request, which triggers an out-of-bounds read or write.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-8094
Vendor advisory: secalert@redhat.com — http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | 7.0 | affected | |
| debian | bookworm | fixed | 2:1.16.2.901-1 |
| debian | bullseye | fixed | 2:1.16.2.901-1 |
| debian | forky | fixed | 2:1.16.2.901-1 |
| debian | sid | fixed | 2:1.16.2.901-1 |
| debian | trixie | fixed | 2:1.16.2.901-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| x.org | x_server | 1.7.0 | |
| x.org | x_server | 1.7.0.901 | |
| x.org | x_server | 1.7.0.902 | |
| x.org | x_server | 1.7.1 | |
| x.org | x_server | 1.7.1.901 | |
| x.org | x_server | 1.7.1.902 | |
| x.org | x_server | 1.7.2 | |
| x.org | x_server | 1.7.2.901 | |
| x.org | x_server | 1.7.2.902 | |
| x.org | x_server | 1.7.3 | |
| x.org | x_server | 1.7.3.901 | |
| x.org | x_server | 1.7.3.902 | |
| x.org | x_server | 1.7.4 | |
| x.org | x_server | 1.7.4.901 | |
| x.org | x_server | 1.7.4.902 | |
| x.org | x_server | 1.7.5 | |
| x.org | x_server | 1.7.5.901 | |
| x.org | x_server | 1.7.5.902 | |
| x.org | x_server | 1.7.6 | |
| x.org | x_server | 1.7.6.901 | |
| x.org | x_server | 1.7.6.902 | |
| x.org | x_server | 1.7.7 | |
| x.org | x_server | 1.7.99.1 | |
| x.org | x_server | 1.7.99.2 | |
| x.org | x_server | 1.7.99.901 | |
| x.org | x_server | 1.7.99.902 | |
| x.org | x_server | 1.8.0 | |
| x.org | x_server | 1.8.0.901 | |
| x.org | x_server | 1.8.0.902 | |
| x.org | x_server | 1.8.1 | |
| x.org | x_server | 1.8.1.901 | |
| x.org | x_server | 1.8.1.902 | |
| x.org | x_server | 1.8.2 | |
| x.org | x_server | 1.8.2.901 | |
| x.org | x_server | 1.8.2.902 | |
| x.org | x_server | 1.8.99.901 | |
| x.org | x_server | 1.8.99.902 | |
| x.org | x_server | 1.8.99.903 | |
| x.org | x_server | 1.8.99.904 | |
| x.org | x_server | 1.8.99.905 | |
| x.org | x_server | 1.9.0 | |
| x.org | x_server | 1.9.0.901 | |
| x.org | x_server | 1.9.0.902 | |
| x.org | x_server | 1.9.1 | |
| x.org | x_server | 1.9.2 | |
| x.org | x_server | 1.9.2.901 | |
| x.org | x_server | 1.9.2.902 | |
| x.org | x_server | 1.9.3 | |
| x.org | x_server | 1.9.3.901 | |
| x.org | x_server | 1.9.3.902 | |
| x.org | x_server | 1.9.4 | |
| x.org | x_server | 1.9.4.901 | |
| x.org | x_server | 1.9.5 | |
| x.org | x_server | 1.9.99.901 | |
| x.org | x_server | 1.9.99.902 | |
| x.org | x_server | 1.9.99.903 | |
| x.org | x_server | 1.10.0 | |
| x.org | x_server | 1.10.0.901 | |
| x.org | x_server | 1.10.0.902 | |
| x.org | x_server | 1.10.1 | |
| x.org | x_server | 1.10.1.901 | |
| x.org | x_server | 1.10.1.902 | |
| x.org | x_server | 1.10.2 | |
| x.org | x_server | 1.10.2.901 | |
| x.org | x_server | 1.10.2.902 | |
| x.org | x_server | 1.10.3 | |
| x.org | x_server | 1.10.3.901 | |
| x.org | x_server | 1.10.3.902 | |
| x.org | x_server | 1.10.4 | |
| x.org | x_server | 1.10.6 | |
| x.org | x_server | 1.10.99.901 | |
| x.org | x_server | 1.10.99.902 | |
| x.org | x_server | 1.11.0 | |
| x.org | x_server | 1.11.1 | |
| x.org | x_server | 1.11.1.901 | |
| x.org | x_server | 1.11.1.902 | |
| x.org | x_server | 1.11.2 | |
| x.org | x_server | 1.11.2.901 | |
| x.org | x_server | 1.11.2.902 | |
| x.org | x_server | 1.11.3 | |
| x.org | x_server | 1.11.3.901 | |
| x.org | x_server | 1.11.3.902 | |
| x.org | x_server | 1.11.4 | |
| x.org | x_server | 1.11.99.1 | |
| x.org | x_server | 1.11.99.2 | |
| x.org | x_server | 1.11.99.901 | |
| x.org | x_server | 1.11.99.902 | |
| x.org | x_server | 1.11.99.903 | |
| x.org | x_server | 1.12.0 | |
| x.org | x_server | 1.12.0.901 | |
| x.org | x_server | 1.12.0.902 | |
| x.org | x_server | 1.12.1.901 | |
| x.org | x_server | 1.12.1.902 | |
| x.org | x_server | 1.12.2 | |
| x.org | x_server | 1.12.2.901 | |
| x.org | x_server | 1.12.2.902 | |
| x.org | x_server | 1.12.3 | |
| x.org | x_server | 1.12.3.901 | |
| x.org | x_server | 1.12.3.902 | |
| x.org | x_server | 1.12.4 | |
| x.org | x_server | 1.12.99.901 | |
| x.org | x_server | 1.12.99.902 | |
| x.org | x_server | 1.12.99.903 | |
| x.org | x_server | 1.12.99.904 | |
| x.org | x_server | 1.12.99.905 | |
| x.org | x_server | 1.13.0 | |
| x.org | x_server | 1.13.0.901 | |
| x.org | x_server | 1.13.0.902 | |
| x.org | x_server | 1.13.1 | |
| x.org | x_server | 1.13.1.901 | |
| x.org | x_server | 1.13.2 | |
| x.org | x_server | 1.13.2.901 | |
| x.org | x_server | 1.13.2.902 | |
| x.org | x_server | 1.13.3 | |
| x.org | x_server | 1.13.4 | |
| x.org | x_server | 1.13.99.901 | |
| x.org | x_server | 1.13.99.902 | |
| x.org | x_server | 1.14.0 | |
| x.org | x_server | 1.14.1 | |
| x.org | x_server | 1.14.1.901 | |
| x.org | x_server | 1.14.1.902 | |
| x.org | x_server | 1.14.2 | |
| x.org | x_server | 1.14.2.901 | |
| x.org | x_server | 1.14.2.902 | |
| x.org | x_server | 1.14.3 | |
| x.org | x_server | 1.14.3.901 | |
| x.org | x_server | 1.14.4 | |
| x.org | x_server | 1.14.4.901 | |
| x.org | x_server | 1.14.5 | |
| x.org | x_server | 1.14.5.901 | |
| x.org | x_server | 1.14.6 | |
| x.org | x_server | 1.14.7 | |
| x.org | x_server | 1.14.99.1 | |
| x.org | x_server | 1.14.99.2 | |
| x.org | x_server | 1.14.99.3 | |
| x.org | x_server | 1.14.99.901 | |
| x.org | x_server | 1.14.99.902 | |
| x.org | x_server | 1.14.99.903 | |
| x.org | x_server | 1.14.99.904 | |
| x.org | x_server | 1.14.99.905 | |
| x.org | x_server | 1.15.0 | |
| x.org | x_server | 1.15.0.901 | |
| x.org | x_server | 1.15.1 | |
| x.org | x_server | 1.15.2 | |
| x.org | x_server | 1.15.99.901 | |
| x.org | x_server | 1.15.99.902 | |
| x.org | x_server | 1.15.99.903 | |
| x.org | x_server | 1.15.99.904 | |
| x.org | x_server | 1.16.0 | |
| x.org | x_server | 1.16.0.901 | |
| x.org | x_server | 1.16.1 | |
| x.org | x_server | 1.16.1.901 | |
| x.org | x_server | 1.16.2 | |
| x.org | x_server | 1.16.2.99.901 | |
| x.org | x_server | 1.16.2.901 | |
References
- http://advisories.mageia.org/MGASA-2014-0532.html
- http://secunia.com/advisories/61947
- http://secunia.com/advisories/62292
- http://www.debian.org/security/2014/dsa-3095
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:119
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.securityfocus.com/bid/71601
- http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/
- https://security.gentoo.org/glsa/201504-06
- https://security-tracker.debian.org/tracker/CVE-2014-8094
CWEs
CWE-190
Verify integrity in audit chain (admin only). AS-IS.