CVEvulnerability

CVE-2015-7181

7.5 HIGH 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])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

Description

The sec_asn1d_parse_leaf function in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, improperly restricts access to an unspecified data structure, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data, related to a "use-after-poison" issue.

Affected configurations

• mozilla network security services (<= 3.19.2.0) • mozilla network security services 3.20.0 • mozilla firefox (<= 41.0.2) • 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

Related

Weakness · CWE (1)

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

References