RLSA-2021:2354
- Source
- https://errata.rockylinux.org/RLSA-2021:2354
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2021:2354.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2021:2354
- Related
- Published
- 2021-06-08T23:31:29Z
- Modified
- 2023-02-02T14:10:48.364072Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Important: libwebp security update
- Details
-
The libwebp packages provide a library and tools for the WebP graphics format. WebP is an image format with a lossy compression of digital photographic images. WebP consists of a codec based on the VP8 format, and a container based on the Resource Interchange File Format (RIFF). Webmasters, web developers and browser developers can use WebP to compress, archive, and distribute digital images more efficiently.
Security Fix(es):
libwebp: heap-based buffer overflow in PutLE16() (CVE-2018-25011)
libwebp: heap-based buffer overflow in WebPDecode*Into functions (CVE-2020-36328)
libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c (CVE-2020-36329)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- References
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / libwebp
Package
- Name
- libwebp
- Purl
- pkg:rpm/rocky-linux/libwebp?distro=rocky-linux-8-4-legacy&epoch=0