PT-2019-1341 · Mozilla+2 · Firefox+2

Nils · Published 2019-01-29 · Updated 2024-12-12 · CVE-2018-18503

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 Firefox versions prior to 65

Description The issue is related to a compartment mismatch that may occur when JavaScript is used to create and manipulate an audio buffer, potentially leading to a crash. It is also associated with resource release errors in the Audio Buffer component. An attacker could exploit this issue by using a specially crafted web page to cause a denial of service.

Recommendations For versions prior to 65, update to version 65 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2019-1173

ALT-PU-2019-2324

ALT-PU-2019-2486

BDU:2019-00679

CVE-2018-18503

OPENSUSE-SU-2024:10600-1

OPENSUSE-SU-2024:14572-1

USN-3874-1

Affected Products

Alt Linux

Firefox

Ubuntu

References · 1883

• https://mozilla.org/en-US/security/advisories/mfsa2019-01/#CVE-2018-18503 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14572-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18503 · Security Note
• https://ubuntu.com/security/CVE-2018-18505 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3874-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18503 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3874-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-18503 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18502 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-18503 · Security Note
• https://ubuntu.com/security/CVE-2018-18506 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00679 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-18503 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18500 · Vendor Advisory
• https://usn.ubuntu.com/3874-1 · Vendor Advisory