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 qt5-qtimageformats-debuginfoUpgrade libwebpUpgrade qt5-qtimageformats-docUpgrade qt5-qtimageformatsUpgrade libwebp-develUpgrade libwebp-javaUpgrade libwebp-debuginfoUpgrade libwebp-tools | Jul 2, 2021 | May 21, 2021 |
| Amazon_linux | — | Upgrade libwebp | Sep 9, 2021 | May 21, 2021 |
| Centos_linux | — | Upgrade libwebp-develUpgrade qt5-qtimageformats-docUpgrade libwebp-toolsUpgrade libwebp-debugsourceUpgrade libwebpUpgrade libwebp-debuginfoUpgrade libwebp-javaUpgrade qt5-qtimageformats-debuginfoUpgrade libwebp-java-debuginfoUpgrade libwebp-tools-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 qt5-qtimageformatsUpgrade libwebp-toolsUpgrade libwebpUpgrade libwebp-javaUpgrade libwebp-develUpgrade qt5-qtimageformats-doc | Jun 9, 2021 | Feb 25, 2020 |
| Redhat_linux | — | Upgrade libwebp-toolsUpgrade libwebp-debugsourceUpgrade qt5-qtimageformats-debuginfoUpgrade libwebp-tools-debuginfoUpgrade libwebp-develUpgrade libwebpUpgrade libwebp-java-debuginfoUpgrade qt5-qtimageformatsUpgrade libwebp-javaUpgrade qt5-qtimageformats-docUpgrade libwebp-debuginfo | Jun 8, 2021 | May 21, 2021 |
| Rocky_linux | — | Upgrade libwebp-develUpgrade libwebp-debugsourceUpgrade libwebp-debuginfoUpgrade libwebp | May 5, 2022 | May 21, 2021 |
| Suse | — | Upgrade libwebp-develUpgrade libwebpmux2Upgrade libwebpmux2-32bitUpgrade libwebpdecoder2Upgrade libwebpextras0Upgrade libwebpextras0-32bitUpgrade libwebpdemux2Upgrade libwebpdecoder2-32bitUpgrade libwebp6-32bitUpgrade libwebp6 | Jun 5, 2021 | May 21, 2021 |
| Ubuntu | — | Upgrade libwebp6Upgrade libwebpmux1 (Ubuntu Pro)Upgrade libwebpdemux2Upgrade libwebpmux3Upgrade libwebp5 (Ubuntu Pro)Upgrade 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub