A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
CVSS Details
- CVSS 3.1 Base Score: 9.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 libwebp-develUpgrade libwebp-javaUpgrade libwebpUpgrade libwebp-debuginfoUpgrade libwebp-tools | May 3, 2023 | May 21, 2021 |
| Amazon_linux | — | Upgrade libwebp | May 4, 2023 | May 21, 2021 |
| Centos_linux | — | Upgrade libwebpUpgrade libwebp-java-debuginfoUpgrade libwebp-debuginfoUpgrade libwebp-develUpgrade libwebp-debugsourceUpgrade libwebp-tools-debuginfo | Nov 10, 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_sp5 | — | Upgrade libwebp | Sep 7, 2021 | May 21, 2021 |
| Oracle_linux | — | Upgrade libwebpUpgrade libwebp-devel | Nov 17, 2021 | Feb 25, 2020 |
| Redhat_linux | — | Upgrade libwebp-debugsourceUpgrade libwebp-debuginfoNo solution existsUpgrade libwebp-java-debuginfoUpgrade libwebpUpgrade libwebp-tools-debuginfoUpgrade libwebp-devel | Nov 10, 2021 | May 21, 2021 |
| Rocky_linux | — | Upgrade libwebp-debugsourceUpgrade libwebpUpgrade libwebp-debuginfoUpgrade libwebp-devel | Mar 12, 2024 | May 21, 2021 |
| Suse | — | Upgrade libwebpmux2-32bitUpgrade libwebpdemux1Upgrade libwebp5-32bitUpgrade libwebpmux1Upgrade libwebpmux2Upgrade libwebpextras0-32bitUpgrade libwebp6Upgrade libwebpdecoder2-32bitUpgrade libwebpdecoder2Upgrade libwebpdemux2Upgrade libwebp5Upgrade libwebpextras0Upgrade libwebp-develUpgrade libwebp6-32bitUpgrade libwebpdecoder1 | Jun 3, 2021 | May 21, 2021 |
| Ubuntu | — | Upgrade libwebpmux1 (Ubuntu Pro)Upgrade libwebp5 (Ubuntu Pro)Upgrade libwebpdemux1 (Ubuntu Pro)Upgrade libwebpdemux2Upgrade libwebpmux3Upgrade 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 |
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