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