CVE-2022-1633 — Use After Free in Google Chrome

CWE-416 — Use After FreeCWE-476 — NULL Pointer Dereference7 documents6 sources
Severity
8.8HIGHNVD
EPSS
1.2%
top 21.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google ChromeChromiumDebian Chromium+1 more
Timeline
PublishedJul 26
Latest updateJul 27

Description

Use after free in Sharesheet in Google Chrome on Chrome OS prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via specific user interactions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 101.0.4951.64
▶NVDgoogle/chrome< 101.0.4951.64
▶debiandebian/chromium< chromium 101.0.4951.64-1 (bookworm)
▶Debianchromium/chromium< 101.0.4951.64-1~deb11u1+3

🔴Vulnerability Details

2
GHSA
GHSA-v52h-39q4-ccvw: Use after free in Sharesheet in Google Chrome on Chrome OS prior to 101↗2022-07-27
▶
OSV
CVE-2022-1633: Use after free in Sharesheet in Google Chrome on Chrome OS prior to 101↗2022-07-26
▶

📋Vendor Advisories

3
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2022-1638↗2022-05-31
▶
Chrome
Stable Channel Update for Desktop: CVE-2022-1633↗2022-05-10
▶
Debian
CVE-2022-1633: chromium - Use after free in Sharesheet in Google Chrome on Chrome OS prior to 101.0.4951.6...↗2022
▶