VULNERABILITY INTELLIGENCE
CVE-2015-7181
CVSS score7.5 HIGH
EPSS probability6.93%
CISA KEVNot currently listed
Published2015-11-05
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
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.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer