Vulnerability 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 Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 91.0.4472.164 | |
| Xmlsoft | Libxslt | < 1.1.35 |
| Debian | Debian Linux | 10.0 |
| Splunk | Universal Forwarder | >= 8.2.0, < 8.2.12 |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.Release NotesVendor Advisory
- https://crbug.com/1219209Issue TrackingPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.htmlMailing ListThird 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.Release NotesVendor Advisory
- https://crbug.com/1219209Issue TrackingPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00010.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202310-23Third Party Advisory
- https://www.debian.org/security/2022/dsa-5216Third Party Advisory
FAQ
What is CVE-2021-30560?
CVE-2021-30560 is a vulnerability with a CVSS score of 8.8 (HIGH). 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.
How severe is CVE-2021-30560?
CVE-2021-30560 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30560?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Xmlsoft Libxslt, Debian Debian Linux, Splunk Universal Forwarder.