CVEvulnerability

CVE-2015-7189

6.8 MEDIUM Published 2015-11-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-11-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119, CWE-362

Description

Race condition in the JPEGEncoder function in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via vectors involving a CANVAS element and crafted JavaScript code.

Affected configurations

• mozilla firefox 38.0 • mozilla firefox 38.0.1 • mozilla firefox 38.0.5 • mozilla firefox 38.1.0 • mozilla firefox 38.1.1 • mozilla firefox 38.2.0 • mozilla firefox 38.2.1 • mozilla firefox 38.3.0 • mozilla firefox (<= 41.0.2)

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References