CVE-2022-1870: google chrome Use After Free
CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2022-1870DEBIAN-CVE-2022-1870
Published 27-07-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-1870 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.9% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.62%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 6 · Related 4Timeline
- 27-07-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Use after free in App Service in Google Chrome prior to 102.0.5005.61 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.62%
Chance of exploitation in the next 30 days
Percentile
49%
Versus all other CVEs
30-day change
+0.02 pp
From 0.60% on 21-09-2026
21-09-202621-10-2026
EPSS score0.62%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- chromium< 102.0.5005.61-1
Google1 product
- chrome≥ unspecified, < 102.0.5005.61 | < 102.0.5005.61
Ubuntu1 product
- chromium-browser< 103.0.5060.134-0ubuntu0.18.04.1
3 vendors · 3 products
References
6 links- chromereleases.googleblog.com/2022/05/stable-channel-update-for-desktop_24.htmlX Refsource MISCRelease NotesVendor Advisory
