A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwebp-develUpgrade libwebp | May 4, 2022 | May 21, 2021 |
| Amazon Linux Ami 2 | — | Upgrade libwebpUpgrade qt5-qtimageformats-debuginfoUpgrade libwebp-javaUpgrade qt5-qtimageformats-docUpgrade libwebp-toolsUpgrade libwebp-develUpgrade libwebp-debuginfoUpgrade qt5-qtimageformats | Jul 2, 2021 | May 21, 2021 |
| Amazon_linux | — | Upgrade libwebp | Sep 9, 2021 | May 21, 2021 |
| Centos_linux | — | Upgrade libwebp-java-debuginfoUpgrade qt5-qtimageformatsUpgrade qt5-qtimageformats-debuginfoUpgrade libwebp-tools-debuginfoUpgrade libwebp-toolsUpgrade libwebp-debuginfoUpgrade libwebp-javaUpgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebpUpgrade libwebp-debugsource | Jun 8, 2021 | May 21, 2021 |
| Debian | — | Upgrade libwebp | Jun 7, 2021 | May 21, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libwebp | Sep 16, 2021 | May 21, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libwebp | Oct 26, 2021 | May 21, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libwebp | Sep 7, 2021 | May 21, 2021 |
| Oracle_linux | — | Upgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebp-javaUpgrade qt5-qtimageformatsUpgrade libwebp-toolsUpgrade libwebp | Jun 9, 2021 | Feb 25, 2020 |
| Redhat_linux | — | Upgrade qt5-qtimageformats-docUpgrade qt5-qtimageformatsUpgrade libwebp-debuginfoUpgrade libwebp-java-debuginfoUpgrade libwebp-javaUpgrade libwebpUpgrade libwebp-debugsourceUpgrade libwebp-develUpgrade libwebp-tools-debuginfoUpgrade libwebp-toolsUpgrade qt5-qtimageformats-debuginfo | Jun 8, 2021 | May 21, 2021 |
| Rocky_linux | — | Upgrade libwebp-debugsourceUpgrade libwebpUpgrade libwebp-develUpgrade libwebp-debuginfo | May 5, 2022 | May 21, 2021 |
| Suse | — | Upgrade libwebp6-32bitUpgrade libwebp6Upgrade libwebpdemux2Upgrade libwebpextras0-32bitUpgrade libwebpdecoder2-32bitUpgrade libwebpmux2Upgrade libwebpmux2-32bitUpgrade libwebp-develUpgrade libwebpextras0Upgrade libwebpdecoder2 | Jun 5, 2021 | May 21, 2021 |
| Ubuntu | — | Upgrade libwebpmux1 (Ubuntu Pro)Upgrade libwebp6Upgrade libwebp5 (Ubuntu Pro)Upgrade libwebpdemux2Upgrade libwebpdemux1 (Ubuntu Pro)Upgrade libwebpmux3 | Jun 2, 2021 | May 21, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 21, 2021 |
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