CVEvulnerability

CVE-2016-5278

8.8 HIGH Published 2016-09-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-09-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

Description

Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via a crafted image data that is mishandled during the encoding of an image frame to an image.

Affected configurations

• mozilla firefox (<= 48.0.2) • mozilla firefox 45.1.0 • mozilla firefox 45.1.1 • mozilla firefox 45.2.0 • mozilla firefox 45.3.0

Related

Weakness · CWE (1)

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

References