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Fencer Intel
critical 10.0

CVE-2012-2864 json

Mesa, as used in Google Chrome before 21.0.1183.0 on the Acer AC700, Cr-48, and Samsung Series 5 and 5 550 Chromebook platforms, and the Sa…

published 2012-08-22 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2844

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

Mesa, as used in Google Chrome before 21.0.1183.0 on the Acer AC700, Cr-48, and Samsung Series 5 and 5 550 Chromebook platforms, and the Samsung Chromebox Series 3, allows remote attackers to execute arbitrary code via unspecified vectors that trigger an "array overflow."

Patch / fix

  • mesa Debian 14, Debian 13, Debian 12 8.0.4-2

debian advisories DEBIAN-CVE-2012-2864

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-2864 updated cvss 6.8

mesa: Arbitrary code execution via unspecified vectors related to 'array overflow'

  • Red Hat Enterprise Linux 5 mesa Red Hat Enterprise Linux 6 mesa, glx-utils, mesa-demos, mesa-libGL, mesa-libEGL, mesa-libgbm, +4 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

4.64% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.