VulnerabilityModified
CVE-2021-30560
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.
HIGH 8.8EPSS 21.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 21.5%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 21.46% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- google/chrome · xmlsoft/libxslt · debian/debian linux · splunk/universal forwarder
- Source
- chrome-cve-admin@google.com
References
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1219209Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-23Third Party Advisory
- https://www.debian.org/security/2022/dsa-5216Third Party Advisory
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1219209Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-23Third Party Advisory
- https://www.debian.org/security/2022/dsa-5216Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.