PT-2022-4490 · Google+4 · Google Chrome+4

Triplepwns · Published 2022-07-19 · Updated 2024-06-15 · CVE-2022-2478

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 103.0.5060.134 Microsoft Edge (affected versions not specified)

Description The issue is related to a use after free vulnerability in the PDF content handler of the browsers, which can lead to heap corruption. A remote attacker can potentially exploit this issue via a crafted HTML page, allowing them to execute arbitrary code.

Recommendations For Google Chrome versions prior to 103.0.5060.134, update to version 103.0.5060.134 or later to resolve the issue. For Microsoft Edge, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2022-2564

ALT-PU-2022-2611

ALT-PU-2022-2835

ALT-PU-2023-1462

BDU:2022-05357

CVE-2022-2478

DSA-5187-1

MGASA-2022-0268

OPENSUSE-SU-2022:10073-1

OPENSUSE-SU-2022:10087-1

OPENSUSE-SU-2022:10088-1

OPENSUSE-SU-2022_10087-1

OPENSUSE-SU-2022_10088-1

OPENSUSE-SU-2024:12198-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Edge

Suse

References · 2352

• 🔥 https://github.com/bjrjk/CVE-2022-4262 · Exploit
• 🔥 https://github.com/mistymntncop/CVE-2022-4262 · Exploit
• 🔥 https://github.com/momika233/CVE-2022-3656 · Exploit
• 🔥❌ https://github.com/xem6/CVE-2022-4262 · Exploit, Deleted
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-2478 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2022:10087-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-2478 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2022:10088-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-2478 · Vendor Advisory
• https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-2478 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05357 · Security Note
• https://advisories.mageia.org/MGASA-2022-0268.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2022:10073-1 · Vendor Advisory