Linux · Red Hat · Security advisory · April 30, 2024

RHSA-2024:2126: Security update for 4 packages

RHSA-2024:2126, released April 30, 2024, fixes 13 CVEs across 4 products. 2 of them are being exploited (CVE-2023-42917); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEV
CVEs closed
13
None rated Critical
Exploited
2
CVE-2023-42917
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0930
95th percentile

Priority of the 13 CVEs

Patch now 2 Urgent 0 High 9 Routine 2

Fixed package versions

ProductReleaseFixed in
webkit2gtk3RHEL 90:2.42.5-1.el9
webkit2gtk3-develRHEL 90:2.42.5-1.el9
webkit2gtk3-jscRHEL 90:2.42.5-1.el9
webkit2gtk3-jsc-develRHEL 90:2.42.5-1.el9

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2023-42917 webkit2gtk: A memory corruption vulnerability was addressed with improved locking8.8 0.0930 KEVExploited
Patch now CVE-2023-43000 webkit2gtk3: This update for webkit2gtk3 fixes the following issues: Update to version 2.50.4. Security issues fixed: - CVE-202...8.8 0.0404 KEVExploited
High CVE-2023-42890 webkit2gtk: The issue was addressed with improved memory handling8.8 0.0321 None reported
High CVE-2023-42852 webkit2gtk: A logic issue was addressed with improved checks8.8 0.0198 None reported
High CVE-2014-1745 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...7.1 0.0168 None reported
High CVE-2023-39928 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...8.8 0.0145 None reported
High CVE-2023-40414 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...9.8 0.0115 None reported
High CVE-2023-32359 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...7.5 0.0113 None reported
High CVE-2024-23271 Unknown7.3 0.0080 None reported
High CVE-2023-42970 webkit2gtk3: This update for webkit2gtk3 fixes the following issues: Update to version 2.48.2. Security issues fixed: - CVE-202...8.8 0.0057 None reported
High CVE-2023-42875 webkit2gtk3: This update for webkit2gtk3 fixes the following issues: Update to version 2.48.2. Security issues fixed: - CVE-202...8.8 0.0056 None reported
Routine CVE-2023-41983 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...6.5 0.0149 None reported
Routine CVE-2023-42883 webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgt...5.5 0.0072 None reported
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