Vulnerability · Published Aug 3, 2023 · Assigned by Chrome
CVE-2023-4070
High 8.1
In plain English
A high-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.1High
Exploit odds (30 days)1.4%top 27.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 115.0.5790.170-1~deb12u1 | DEBIAN-CVE-2023-4070 |
| Debian:12 | chromium | 115.0.5790.170-1~deb12u1 | DSA-5467-1 |
| Debian:13 | chromium | 115.0.5790.170-1 | DEBIAN-CVE-2023-4070 |
| Debian:14 | chromium | 115.0.5790.170-1 | DEBIAN-CVE-2023-4070 |
Affected products (as reported)
References
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop.html
- https://crbug.com/1462951
- https://www.debian.org/security/2023/dsa-5467
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
- https://security.gentoo.org/glsa/202311-11
- https://security.gentoo.org/glsa/202312-07
- https://security.gentoo.org/glsa/202401-34