PT-2016-5223 · Mozilla+5 · Firefox Esr+6

Rh0 · Published 2016-06-07 · Updated 2024-12-12 · CVE-2016-2819

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 47.0 Mozilla Firefox ESR versions prior to 45.2

Description The issue is related to a heap-based buffer overflow that can be triggered by foreign-context HTML5 fragments. This can be demonstrated by fragments within an SVG element, allowing remote attackers to execute arbitrary code.

Recommendations For Mozilla Firefox versions prior to 47.0, update to version 47.0 or later. For Mozilla Firefox ESR versions prior to 45.2, update to version 45.2 or later.

Exploit

Fix

RCE

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-1630

ALT-PU-2017-1578

CESA-2016_1217

CVE-2016-2819

DLA-521-1

DSA-3600-1

MGASA-2016-0220

OPENSUSE-SU-2016_1552-1

OPENSUSE-SU-2016_1557-1

OPENSUSE-SU-2024:10071-1

OPENSUSE-SU-2024:14572-1

RHSA-2016:1217

RHSA-2016_1217

SUSE-SU-2016:1691-1

SUSE-SU-2016:1799-1

SUSE-SU-2016:2061-1

USN-2993-1

Affected Products

Alt Linux

Centos

Firefox

Firefox Esr

Red Hat

Suse

Ubuntu

References · 2125

• 🔥 https://exploit-db.com/exploits/44293 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-2819 · Security Note
• https://mozilla.org/en-US/security/advisories/mfsa2016-51 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2818 · Vendor Advisory
• https://mozilla.org/en-US/security/known-vulnerabilities/firefox-esr · Vendor Advisory
• https://advisories.mageia.org/MGASA-2016-0220.html · Security Note
• https://ubuntu.com/security/CVE-2016-2822 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2819 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-2819 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2831 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10071-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2828 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00055.html · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2016-58 · Vendor Advisory