This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-111497 →
Unrated
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...
UBUNTU-CVE-2026-111497
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Ubuntu:Pro:14.04:LTS | nodejs |
All versions |
— |
| Ubuntu:16.04:LTS | brotli |
All versions |
— |
| Ubuntu:Pro:16.04:LTS | nodejs |
All versions |
— |
| Ubuntu:18.04:LTS | brotli |
All versions |
— |
| Ubuntu:Pro:18.04:LTS | nodejs |
All versions |
— |
| Ubuntu:20.04:LTS | brotli |
All versions |
— |
| Ubuntu:Pro:20.04:LTS | nodejs |
All versions |
— |
| Ubuntu:22.04:LTS | brotli |
All versions |
— |
| Ubuntu:Pro:22.04:LTS | nodejs |
All versions |
— |
| Ubuntu:24.04:LTS | brotli |
All versions |
— |
| Ubuntu:24.04:LTS | nodejs |
All versions |
— |
| Ubuntu:26.10 | brotli |
All versions |
— |
| Ubuntu:26.10 | nodejs |
All versions |
— |
| Ubuntu:26.04:LTS | brotli |
All versions |
— |
| Ubuntu:26.04:LTS | nodejs |
All versions |
— |
Original description The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- report ubuntu.com
- report cve.org
- report nodejs.org