CVE-2021-37974
Description
Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Mitigation details
CVE-2021-37974 NameCVE-2021-37974 DescriptionUse after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web…
CVE-2021-37974
| Name | CVE-2021-37974 |
| Description | Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5046-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| chromium (PTS) | bullseye, bullseye (security) | 120.0.6099.224-1~deb11u1 | fixed |
| bookworm | 147.0.7727.137-1~deb12u1 | fixed | |
| bookworm (security) | 148.0.7778.215-1~deb12u1 | fixed | |
| trixie | 147.0.7727.137-1~deb13u1 | fixed | |
| trixie (security) | 148.0.7778.215-1~deb13u1 | fixed | |
| forky | 148.0.7778.178-1 | fixed | |
| sid | 148.0.7778.215-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| chromium | source | stretch | (unfixed) | end-of-life | ||
| chromium | source | buster | (unfixed) | end-of-life | ||
| chromium | source | bullseye | 97.0.4692.71-0.1~deb11u1 | DSA-5046-1 | ||
| chromium | source | (unstable) | 97.0.4692.71-0.1 |
Notes
[buster] - chromium <end-of-life> (see DSA 5046)
[stretch] - chromium <end-of-life> (see DSA 4562)
Apply commands
[buster] - chromium <end-of-life> (see DSA 5046)[stretch] - chromium <end-of-life> (see DSA 4562)OS impact
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 4.2.2406.54-1 |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 97.0.4692.71-0.1 |
| sid | Fixed | 97.0.4692.71-0.1 |
| forky | Fixed | 97.0.4692.71-0.1 |
| bullseye | Fixed | 97.0.4692.71-0.1~deb11u1 |
| bookworm | Fixed | 97.0.4692.71-0.1 |
References
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.