VulnerabilityModified
CVE-2023-25362
A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
HIGH 8.8EPSS 0.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
- 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
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- webkitgtk/webkitgtk
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2023/04/21/3Mailing List
- https://bugs.webkit.org/show_bug.cgi?id=244802Vendor Advisory
- https://security.gentoo.org/glsa/202305-32
- http://www.openwall.com/lists/oss-security/2023/04/21/3Mailing List
- https://bugs.webkit.org/show_bug.cgi?id=244802Vendor Advisory
- https://security.gentoo.org/glsa/202305-32
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.