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