CVE-2021-30560
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 4.0.2312.41-1 |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 93.0.4577.82-1 |
| sid | Fixed | 93.0.4577.82-1 |
| forky | Fixed | 93.0.4577.82-1 |
| bullseye | Fixed | 93.0.4577.82-1 |
| bookworm | Fixed | 93.0.4577.82-1 |
References
- https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-fq42-c5rg-92c2
- https://security.archlinux.org/ASA-202107-31
- https://security.archlinux.org/ASA-202107-30
- https://security-tracker.debian.org/tracker/CVE-2021-30560
- https://www.suse.com/security/cve/CVE-2021-30560.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-30560
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html
- https://crbug.com/1219209
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2021-30560.yml
- https://github.com/sparklemotion/nokogiri
- https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.2
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html
- https://security.gentoo.org/glsa/202310-23
- https://www.debian.org/security/2022/dsa-5216
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.