ALPINE-CVE-2026-111497
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-111497
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-111497.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-111497
- Upstream
- Published
- 2026-10-22T14:17:37Z
- Modified
- 2026-11-03T06:32:52Z
- 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
- [none]
- Details
-
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream.
Users need to update any Brotli libraries or binaries between 1.0.3 through 1.2.0 to the latest available version: 1.0.10 or 1.1.1 or 1.2.1.
- References
Affected packages
Alpine:v3.21 / brotli
Package
- Name
- brotli
- Purl
- pkg:apk/alpine/brotli?arch=source
Alpine:v3.23 / brotli
Package
- Name
- brotli
- Purl
- pkg:apk/alpine/brotli?arch=source
Alpine:v3.24 / brotli
Package
- Name
- brotli
- Purl
- pkg:apk/alpine/brotli?arch=source