PT-2018-3284 · Google+3 · Google Chrome+3

Published 2018-07-24 · Updated 2024-06-15 · CVE-2018-6155

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 68.0.3440.75

Description The issue is related to incorrect handling of frames in the VP8 parser, which can lead to heap corruption. A remote attacker can potentially exploit this issue via a crafted video file, causing a denial of service.

Recommendations For versions prior to 68.0.3440.75, update to version 68.0.3440.75 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted video files that could trigger the heap corruption until a patch is applied. Restrict access to video files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

Use After Free

Memory Corruption

Weakness Enumeration

CWE-416

CWE-787

Related Identifiers

ALT-PU-2018-2278

BDU:2019-04483

CVE-2018-6155

DSA-4256-1

MGASA-2018-0343

OPENSUSE-SU-2018_2134-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2018:2282

RHSA-2018_2282

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2328

• 🔥 https://crbug.com/842265 · Exploit
• https://bdu.fstec.ru/vul/2019-04483 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6155 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=44892734 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0343.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-6155 · Security Note
• https://osv.dev/vulnerability/MGASA-2018-0343 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6155 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-6155 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4256-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-6155 · Security Note
• https://suse.com/security/cve/CVE-2021-21192 · Note
• https://suse.com/security/cve/CVE-2023-0129 · Note