CVEvulnerability

CVE-2014-1576

7.5 HIGH Published 2014-10-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-10-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

Description

Heap-based buffer overflow in the nsTransformedTextRun function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via Cascading Style Sheets (CSS) token sequences that trigger changes to capitalization style.

Affected configurations

• mozilla thunderbird 31.0 • mozilla thunderbird 31.1.0 • mozilla firefox 31.0 • mozilla firefox 31.1.0 • mozilla firefox (<= 32.0) • mozilla firefox 30.0

Related

Weakness · CWE (1)

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

References