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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwebp-develUpgrade libwebp | May 4, 2022 | May 21, 2021 |
| Amazon Linux Ami 2 | — | Upgrade qt5-qtimageformats-debuginfoUpgrade libwebpUpgrade libwebp-javaUpgrade libwebp-toolsUpgrade qt5-qtimageformats-docUpgrade qt5-qtimageformatsUpgrade libwebp-debuginfoUpgrade libwebp-devel | Jul 2, 2021 | May 21, 2021 |
| Amazon_linux | — | Upgrade libwebp | Sep 9, 2021 | May 21, 2021 |
| Centos_linux | — | Upgrade libwebp-debuginfoUpgrade libwebp-toolsUpgrade libwebp-javaUpgrade libwebpUpgrade libwebp-debugsourceUpgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebp-tools-debuginfoUpgrade libwebp-java-debuginfoUpgrade qt5-qtimageformats-debuginfoUpgrade qt5-qtimageformats | 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-javaUpgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebp-toolsUpgrade libwebpUpgrade qt5-qtimageformats | Jun 9, 2021 | Feb 25, 2020 |
| Redhat_linux | — | Upgrade qt5-qtimageformats-debuginfoUpgrade libwebpUpgrade libwebp-develUpgrade libwebp-tools-debuginfoUpgrade libwebp-debugsourceUpgrade libwebp-toolsUpgrade libwebp-debuginfoUpgrade libwebp-javaUpgrade qt5-qtimageformats-docUpgrade libwebp-java-debuginfoUpgrade qt5-qtimageformats | Jun 8, 2021 | May 21, 2021 |
| Rocky_linux | — | Upgrade libwebp-debuginfoUpgrade libwebp-develUpgrade libwebpUpgrade libwebp-debugsource | May 5, 2022 | May 21, 2021 |
| Suse | — | Upgrade libwebpextras0-32bitUpgrade libwebpdecoder2-32bitUpgrade libwebp6Upgrade libwebpdemux2Upgrade libwebp6-32bitUpgrade libwebpmux2-32bitUpgrade libwebp-develUpgrade libwebpmux2Upgrade libwebpextras0Upgrade libwebpdecoder2 | Jun 5, 2021 | May 21, 2021 |
| Ubuntu | — | Upgrade libwebpmux3Upgrade libwebp5 (Ubuntu Pro)Upgrade libwebpdemux1 (Ubuntu Pro)Upgrade libwebpdemux2Upgrade libwebp6Upgrade libwebpmux1 (Ubuntu Pro) | 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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