# CVE-2023-2203: webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGT... CVE-2023-2203 is fixed in 4 products on 1 platform, first by RHSA-2023:2653, released May 9, 2023. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2023-2203 - Priority: High - CVSS: 8.8 (Important) - EPSS: 0.0093 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: May 9, 2023 ## Description WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGTK: Regression of CVE-2023-28205 fixes in the Red Hat Enterprise Linux (CVE-2023-2203) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | webkit2gtk3 RHEL 8 | 0:2.38.5-1.el8_8.3 | [RHSA-2023:3108](https://patchblox.com/security/data/fix/linux/rhsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3 RHEL 9 | 0:2.38.5-1.el9_2.1 | [RHSA-2023:2653](https://patchblox.com/security/data/fix/linux/rhsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3 almalinux 8 | 2.38.5-1.el8_8.3 | [ALSA-2023:3108](https://patchblox.com/security/data/fix/linux/alsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3 almalinux 9 | 2.38.5-1.el9_2.1 | [ALSA-2023:2653](https://patchblox.com/security/data/fix/linux/alsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3 ol 8 | 0:2.38.5-1.el8_8.3 | [ELSA-2023-3108](https://patchblox.com/security/data/fix/linux/elsa-2023-3108.md) | May 24, 2023 | | Linux | webkit2gtk3 ol 9 | 0:2.38.5-1.el9_2.1 | [ELSA-2023-2653](https://patchblox.com/security/data/fix/linux/elsa-2023-2653.md) | May 17, 2023 | | Linux | webkit2gtk3 rocky 8 | 0:2.38.5-1.el8_8.3 | [RLSA-2023:3108](https://patchblox.com/security/data/fix/linux/rlsa-2023-3108.md) | May 18, 2023 | | Linux | webkit2gtk3-devel RHEL 8 | 0:2.38.5-1.el8_8.3 | [RHSA-2023:3108](https://patchblox.com/security/data/fix/linux/rhsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-devel RHEL 9 | 0:2.38.5-1.el9_2.1 | [RHSA-2023:2653](https://patchblox.com/security/data/fix/linux/rhsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-devel almalinux 8 | 2.38.5-1.el8_8.3 | [ALSA-2023:3108](https://patchblox.com/security/data/fix/linux/alsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-devel almalinux 9 | 2.38.5-1.el9_2.1 | [ALSA-2023:2653](https://patchblox.com/security/data/fix/linux/alsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-devel ol 8 | 0:2.38.5-1.el8_8.3 | [ELSA-2023-3108](https://patchblox.com/security/data/fix/linux/elsa-2023-3108.md) | May 24, 2023 | | Linux | webkit2gtk3-devel ol 9 | 0:2.38.5-1.el9_2.1 | [ELSA-2023-2653](https://patchblox.com/security/data/fix/linux/elsa-2023-2653.md) | May 17, 2023 | | Linux | webkit2gtk3-jsc RHEL 8 | 0:2.38.5-1.el8_8.3 | [RHSA-2023:3108](https://patchblox.com/security/data/fix/linux/rhsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-jsc RHEL 9 | 0:2.38.5-1.el9_2.1 | [RHSA-2023:2653](https://patchblox.com/security/data/fix/linux/rhsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-jsc almalinux 8 | 2.38.5-1.el8_8.3 | [ALSA-2023:3108](https://patchblox.com/security/data/fix/linux/alsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-jsc almalinux 9 | 2.38.5-1.el9_2.1 | [ALSA-2023:2653](https://patchblox.com/security/data/fix/linux/alsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-jsc ol 8 | 0:2.38.5-1.el8_8.3 | [ELSA-2023-3108](https://patchblox.com/security/data/fix/linux/elsa-2023-3108.md) | May 24, 2023 | | Linux | webkit2gtk3-jsc ol 9 | 0:2.38.5-1.el9_2.1 | [ELSA-2023-2653](https://patchblox.com/security/data/fix/linux/elsa-2023-2653.md) | May 17, 2023 | | Linux | webkit2gtk3-jsc-devel RHEL 8 | 0:2.38.5-1.el8_8.3 | [RHSA-2023:3108](https://patchblox.com/security/data/fix/linux/rhsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-jsc-devel RHEL 9 | 0:2.38.5-1.el9_2.1 | [RHSA-2023:2653](https://patchblox.com/security/data/fix/linux/rhsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-jsc-devel almalinux 8 | 2.38.5-1.el8_8.3 | [ALSA-2023:3108](https://patchblox.com/security/data/fix/linux/alsa-2023-3108.md) | May 16, 2023 | | Linux | webkit2gtk3-jsc-devel almalinux 9 | 2.38.5-1.el9_2.1 | [ALSA-2023:2653](https://patchblox.com/security/data/fix/linux/alsa-2023-2653.md) | May 9, 2023 | | Linux | webkit2gtk3-jsc-devel ol 8 | 0:2.38.5-1.el8_8.3 | [ELSA-2023-3108](https://patchblox.com/security/data/fix/linux/elsa-2023-3108.md) | May 24, 2023 | | Linux | webkit2gtk3-jsc-devel ol 9 | 0:2.38.5-1.el9_2.1 | [ELSA-2023-2653](https://patchblox.com/security/data/fix/linux/elsa-2023-2653.md) | May 17, 2023 | --- Data as of 2026-11-08T06:59:42Z UTC. 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