CVE-2021-21148
high · 8.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
Added 2021-11-03Remediation due 2021-11-17
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
8.8
CVSS
20.0%
EPSS (exploit prob.)
97th
EPSS percentile
2021-02-09
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-787
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| chrome | < 88.0.4324.150 | |
| fedoraproject | fedora | 32 |
| fedoraproject | fedora | 33 |
| debian | debian_linux | 10.0 |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html
- https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html
- https://crbug.com/1170176
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/
- https://security.gentoo.org/glsa/202104-08
- https://www.debian.org/security/2021/dsa-4858
- http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html
- https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html
- https://crbug.com/1170176
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/
- https://security.gentoo.org/glsa/202104-08
- https://www.debian.org/security/2021/dsa-4858
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21148
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-21148