CVE-2023-28204
webkit2gtk: An out-of-bounds read was addressed with improved input validation
CVE-2023-28204 is fixed in 20 products on 1 platform, first by RHSA-2023:3433, released June 5, 2023. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 22, 2023. Patch Radar priority: Patch now.
Patch nowCISA KEV
CVSS
6.5
medium
Exploitation
Exploited
Listed by CISA
CISA KEV
May 22, 2023
Federal due date Jun 12, 2023
EPSS
0.1429
96th percentile
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-javascriptcoregtk-4.0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| gir1.2-javascriptcoregtk-4.1 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-javascriptcoregtk-4.1 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| gir1.2-javascriptcoregtk-6.0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-javascriptcoregtk-6.0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| gir1.2-webkit-6.0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-webkit-6.0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| gir1.2-webkit2-4.0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-webkit2-4.0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| gir1.2-webkit2-4.1 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | gir1.2-webkit2-4.1 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libjavascriptcoregtk-4.0-18 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libjavascriptcoregtk-4.0-bin 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libjavascriptcoregtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libjavascriptcoregtk-4.1-0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libjavascriptcoregtk-6.0-1 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libjavascriptcoregtk-6.0-1 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libwebkit2gtk-4.0-37 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libwebkit2gtk-4.0-37 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libwebkit2gtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libwebkit2gtk-4.1-0 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| libwebkitgtk-6.0-4 · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | libwebkitgtk-6.0-4 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| webkit2gtk · Debian 11.6 (bullseye) | 2.40.2-1~deb11u1 | DSA-5427-1 | Jun 15, 2023 |
| webkit2gtk · Debian 12.15 (bookworm) | 2.40.2-1~deb12u1 | DSA-5427-1 | Jun 15, 2023 |
| webkit2gtk · Debian 13.5 (trixie) | 2.40.2-1 | DEBIAN-CVE-2023-28204 | Jun 23, 2023 |
| webkit2gtk · Debian 14 | 2.40.2-1 | DEBIAN-CVE-2023-28204 | Jun 23, 2023 |
| webkit2gtk-driver · Ubuntu 22.04.1 LTS (jammy) | 2.40.4-0ubuntu0.22.04.1 | webkit2gtk-driver 2.40.4-0ubuntu0.22.04.1 | Sep 27, 2023 |
| webkit2gtk3 · RHEL 8 | 0:2.38.5-1.el8_8.4 | RHSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3 · RHEL 9 | 0:2.38.5-1.el9_2.2 | RHSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3 · almalinux 8 | 2.38.5-1.el8_8.4 | ALSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3 · almalinux 9 | 2.38.5-1.el9_2.2 | ALSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3 · ol 8 | 0:2.38.5-1.el8_8.4 | ELSA-2023-3433 | Jun 6, 2023 |
| webkit2gtk3 · ol 9 | 0:2.38.5-1.el9_2.2 | ELSA-2023-3432 | Jun 6, 2023 |
| webkit2gtk3 · rocky 8 | 0:2.38.5-1.el8_8.4 | RLSA-2023:3433 | Jun 24, 2023 |
| webkit2gtk3 · rocky 9 | 0:2.38.5-1.el9_2.2 | RLSA-2023:3432 | Jun 13, 2023 |
| webkit2gtk3-devel · RHEL 8 | 0:2.38.5-1.el8_8.4 | RHSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-devel · RHEL 9 | 0:2.38.5-1.el9_2.2 | RHSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-devel · almalinux 8 | 2.38.5-1.el8_8.4 | ALSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-devel · almalinux 9 | 2.38.5-1.el9_2.2 | ALSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-devel · ol 8 | 0:2.38.5-1.el8_8.4 | ELSA-2023-3433 | Jun 6, 2023 |
| webkit2gtk3-devel · ol 9 | 0:2.38.5-1.el9_2.2 | ELSA-2023-3432 | Jun 6, 2023 |
| webkit2gtk3-jsc · RHEL 8 | 0:2.38.5-1.el8_8.4 | RHSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-jsc · RHEL 9 | 0:2.38.5-1.el9_2.2 | RHSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-jsc · almalinux 8 | 2.38.5-1.el8_8.4 | ALSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-jsc · almalinux 9 | 2.38.5-1.el9_2.2 | ALSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-jsc · ol 8 | 0:2.38.5-1.el8_8.4 | ELSA-2023-3433 | Jun 6, 2023 |
| webkit2gtk3-jsc · ol 9 | 0:2.38.5-1.el9_2.2 | ELSA-2023-3432 | Jun 6, 2023 |
| webkit2gtk3-jsc-devel · RHEL 8 | 0:2.38.5-1.el8_8.4 | RHSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-jsc-devel · RHEL 9 | 0:2.38.5-1.el9_2.2 | RHSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-jsc-devel · almalinux 8 | 2.38.5-1.el8_8.4 | ALSA-2023:3433 | Jun 5, 2023 |
| webkit2gtk3-jsc-devel · almalinux 9 | 2.38.5-1.el9_2.2 | ALSA-2023:3432 | Jun 5, 2023 |
| webkit2gtk3-jsc-devel · ol 8 | 0:2.38.5-1.el8_8.4 | ELSA-2023-3433 | Jun 6, 2023 |
| webkit2gtk3-jsc-devel · ol 9 | 0:2.38.5-1.el9_2.2 | ELSA-2023-3432 | Jun 6, 2023 |
| wpewebkit · Debian 13.5 (trixie) | 2.40.2-2 | DEBIAN-CVE-2023-28204 | Jun 23, 2023 |
| wpewebkit · Debian 14 | 2.40.2-2 | DEBIAN-CVE-2023-28204 | Jun 23, 2023 |
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