VULNERABILITY INTELLIGENCE

CVE-2014-1549

CVSS score9.3 HIGH
EPSS probability5.64%
CISA KEVNot currently listed
Published2014-07-23
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C

Description

The mozilla::dom::AudioBufferSourceNodeEngine::CopyFromInputBuffer function in Mozilla Firefox before 31.0 and Thunderbird before 31.0 does not properly allocate Web Audio buffer memory, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via crafted audio content that is improperly handled during playback buffering.

Weakness classification

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

Primary references