CVE-2022-0098
Use after free in Screen Capture in Google Chrome on Chrome OS prior to 97.0.4692.71 allowed an attacker who convinced a user to perform specific user gestures to potentially exploit heap corruption
02 Description
Use after free in Screen Capture in Google Chrome on Chrome OS prior to 97.0.4692.71 allowed an attacker who convinced a user to perform specific user gestures to potentially exploit heap corruption
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.93% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 60.3% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-02-11 23:35Z4 YR AGO
- Last updated
- 2024-08-02 23:18Z2 YR AGO
- Reserved
- 2022-01-04
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-416Use After FreeVariant
- Data version
- 5.1
- Document digest
- 0c44ae5077130018c2e6b1c40be1b2babeb61f82522fa313c4a51e925db95a35
05 Affected products
06 References
- chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop.html
- crbug.comhttps://crbug.com/1273609
- lists.fedoraproject.orgFEDORA-2022-d1a15f9cdbhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5PAGL5M2KGYPN3VEQCRJJE6NA7D5YG5X/
- lists.fedoraproject.orgFEDORA-2022-49b52819a4https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQJB6ZPRLKV6WCMX2PRRRQBFAOXFBK6B/
- lists.fedoraproject.orgFEDORA-2022-57923346cfhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRWRAXAFR3JR7XCFWTHC2KALSZKWACCE/
07 Fixed in
Debian 12
- chromium Fixed in 97.0.4692.71-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- chromium Fixed in 97.0.4692.71-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- chromium Fixed in 97.0.4692.71-0.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- chromium-browser Fixed in 97.0.4692.71-0ubuntu0.18.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.