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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 libwebpUpgrade libwebp-devel | May 4, 2022 | May 21, 2021 |
| Amazon Linux Ami 2 | — | Upgrade libwebpUpgrade qt5-qtimageformats-debuginfoUpgrade qt5-qtimageformatsUpgrade libwebp-javaUpgrade libwebp-debuginfoUpgrade libwebp-toolsUpgrade libwebp-develUpgrade qt5-qtimageformats-doc | Jul 2, 2021 | May 21, 2021 |
| Amazon_linux | — | Upgrade libwebp | Sep 9, 2021 | May 21, 2021 |
| Centos_linux | — | Upgrade libwebp-javaUpgrade libwebp-toolsUpgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebp-debuginfoUpgrade libwebpUpgrade libwebp-debugsourceUpgrade qt5-qtimageformatsUpgrade qt5-qtimageformats-debuginfoUpgrade libwebp-java-debuginfoUpgrade libwebp-tools-debuginfo | 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 libwebpUpgrade libwebp-toolsUpgrade qt5-qtimageformatsUpgrade libwebp-javaUpgrade qt5-qtimageformats-docUpgrade libwebp-devel | Jun 9, 2021 | Feb 25, 2020 |
| Redhat_linux | — | Upgrade qt5-qtimageformats-debuginfoUpgrade libwebp-develUpgrade libwebp-tools-debuginfoUpgrade libwebp-debugsourceUpgrade libwebpUpgrade libwebp-toolsUpgrade libwebp-java-debuginfoUpgrade qt5-qtimageformats-docUpgrade libwebp-debuginfoUpgrade libwebp-javaUpgrade qt5-qtimageformats | Jun 8, 2021 | May 21, 2021 |
| Rocky_linux | — | Upgrade libwebp-debugsourceUpgrade libwebp-debuginfoUpgrade libwebpUpgrade libwebp-devel | May 5, 2022 | May 21, 2021 |
| Suse | — | Upgrade libwebpdecoder2Upgrade libwebp-develUpgrade libwebpmux2Upgrade libwebpextras0Upgrade libwebpmux2-32bitUpgrade libwebpdecoder2-32bitUpgrade libwebp6Upgrade libwebp6-32bitUpgrade libwebpextras0-32bitUpgrade libwebpdemux2 | Jun 5, 2021 | May 21, 2021 |
| Ubuntu | — | Upgrade libwebpdemux2Upgrade libwebpdemux1 (Ubuntu Pro)Upgrade libwebpmux3Upgrade libwebp5 (Ubuntu Pro)Upgrade libwebpmux1 (Ubuntu Pro)Upgrade libwebp6 | 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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