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
- 2026-10-23T18:30:02Z
- Severity
-
- 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X 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