vulnerability
Red Hat: CVE-2023-4863: Heap buffer overflow in WebP Codec (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Sep 12, 2023 | Sep 19, 2023 | Jul 9, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Sep 12, 2023
Added
Sep 19, 2023
Modified
Jul 9, 2025
Description
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
Solution(s)
no-fix-redhat-rpm-packageredhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-libwebpredhat-upgrade-libwebp-debuginforedhat-upgrade-libwebp-debugsourceredhat-upgrade-libwebp-develredhat-upgrade-libwebp-java-debuginforedhat-upgrade-libwebp-toolsredhat-upgrade-libwebp-tools-debuginforedhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource
References
- NVD-CVE-2023-4863
- REDHAT-RHSA-2023:5184
- REDHAT-RHSA-2023:5189
- REDHAT-RHSA-2023:5191
- REDHAT-RHSA-2023:5197
- REDHAT-RHSA-2023:5198
- REDHAT-RHSA-2023:5200
- REDHAT-RHSA-2023:5201
- REDHAT-RHSA-2023:5202
- REDHAT-RHSA-2023:5204
- REDHAT-RHSA-2023:5205
- REDHAT-RHSA-2023:5214
- REDHAT-RHSA-2023:5223
- REDHAT-RHSA-2023:5224
- REDHAT-RHSA-2023:5309
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