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Fencer Intel
critical 10.0

CVE-2013-3344 json

Heap-based buffer overflow in Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202…

published 2013-07-10 13 y ago modified 2026-06-16 4 mo ago also EUVD-2013-3280

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.0%
EPSS 8.0% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

Heap-based buffer overflow in Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202.297 on Linux, before 11.1.111.64 on Android 2.x and 3.x, and before 11.1.115.69 on Android 4.x allows attackers to execute arbitrary code via unspecified vectors.

Patch / fix

  • flash-plugin RHEL 5 EXTRAS 11.2.202.297-1.el5
  • flash-plugin RHEL 6 EXTRAS 11.2.202.297-1.el6

red hat advisories RHSA-2013:1035

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-2013-3344 updated cvss 6.8

flash-plugin: Multiple code execution flaws (APSB13-17)

  • Red Hat Enterprise Linux Desktop Supplementary (v. 6) flash-plugin 11.2.202.297-1.el6 Red Hat Enterprise Linux Server Supplementary (v. 5) flash-plugin 11.2.202.297-1.el5 Red Hat Enterprise Linux Server Supplementary (v. 6) flash-plugin 11.2.202.297-1.el6 Red Hat Enterprise Linux Workstation Supplementary (v. 6) flash-plugin 11.2.202.297-1.el6
    fixed: vendor fix RHSA-2013:1035

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

8.03% chance of exploitation in the next 30 days, higher than 94% 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.