CVE-2016-1950 - CVE House
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Status published High CVE-2016-1950

Heap-based buffer overflow in Mozilla Network Security Services (NSS) before...

Vulnerability Description

Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

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Affected Vendor

Affected Software

network security services, firefox, linux, vm server, iphone os, mac os x, tvos, watchos, glassfish server, iplanet web proxy server, iplanet web server, opensuse
Vulnerable Versions:
3.19.2, 3.20, 3.20.1, 3.21, 0, 38.0, 38.0.1, 38.0.5, 38.1.0, 38.1.1, 38.2.0, 38.2.1, 38.3.0, 38.4.0, 38.5.0, 38.5.1, 38.6.0, 38.6.1, 5.0, 6, 7, 3.2, 2.1.1, 4.0, 7.0, 13.1

Timeline

Official Publish: March 13th, 2016
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.