| Name | CVE-2020-36330 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2677-1, DSA-4930-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libwebp (PTS) | bullseye (security), bullseye | 0.6.1-2.1+deb11u2 | fixed |
| bookworm, bookworm (security) | 1.2.4-0.2+deb12u1 | fixed |
| sid, trixie | 1.4.0-0.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugs.chromium.org/p/webp/issues/detail?id=386
https://chromium.googlesource.com/webm/libwebp/+/2c70ad76c94db5427d37ab4b85dc89b94dd75e01