VULNERABILITY INTELLIGENCE
CVE-2015-7182
CVSS score9.8 CRITICAL
EPSS probability10.24%
CISA KEVNot currently listed
Published2015-11-05
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Heap-based buffer overflow in the ASN.1 decoder 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, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer