Vulnerability · Published May 30, 2025 · Assigned by CPANSec
CVE-2020-36846IO::Compress::Brotli versions prior to 0.007 for Perl have an integer overflow in the bundled Brotli C library
Critical 9.8
In plain English
A critical-severity security flaw in IO::Compress::Brotli from TIMLEGGE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.7%top 48.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A buffer overflow, as described in CVE-2020-8927, exists in the embedded Brotli library. Versions of IO::Compress::Brotli prior to 0.007 included a version of the brotli library prior to version 1.0.8, where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your IO::Compress::Brotli module to 0.007 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/google/brotli | no fix listed | GO-2025-3726 |
| NuGet | microsoft.netcore.app.runtime.aot.linux-x64.cross.android-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.linux-x64.cross.android-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.linux-x64.cross.android-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.linux-x64.cross.android-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.linux-x64.cross.browser-wasm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.android-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.android-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.android-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.android-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.browser-wasm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.ios-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.ios-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.iossimulator-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.iossimulator-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.iossimulator-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.maccatalyst-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.maccatalyst-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.tvos-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.tvossimulator-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.osx-x64.cross.tvossimulator-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-arm.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-x64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.android-x86.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.browser-wasm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.aot.win-x64.cross.browser-wasm.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.browser-wasm | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-arm | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-arm64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-musl-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-x64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.linux-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x86.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x86.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.android-x86.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.browser-wasm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.browser-wasm.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.browser-wasm.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.browser-wasm.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.ios-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x86.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x86.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.iossimulator-x86.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-arm | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-musl-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-musl-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.linux-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.linux-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.linux-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.linux-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.linux-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.osx-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.aot.osx-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.linux-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.linux-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.linux-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.linux-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.osx-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.llvm.osx-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-x64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-x64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.maccatalyst-x64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.osx-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.osx-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.osx-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvos-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvos-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvos-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvos-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-arm64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-arm64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-arm64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-x64.msi.arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-x64.msi.x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.tvossimulator-x64.msi.x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.win-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.mono.win-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.osx-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.osx-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.osx-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.osx-x64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-arm64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x64 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x64 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x64 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x86 | 5.0.15 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x86 | 3.1.23 | GHSA-5v8v-66v8-mwm7 |
| NuGet | microsoft.netcore.app.runtime.win-x86 | 6.0.3 | GHSA-5v8v-66v8-mwm7 |
| PyPI | brotli | 1.0.8 | GHSA-5v8v-66v8-mwm7 |
| PyPI | brotli | 1.0.8 | PYSEC-2020-29 |
| Ubuntu:24.04:LTS | libio-compress-brotli-perl | no fix listed | UBUNTU-CVE-2020-36846 |
| Ubuntu:25.10 | libio-compress-brotli-perl | no fix listed | UBUNTU-CVE-2020-36846 |
| Ubuntu:26.04:LTS | libio-compress-brotli-perl | no fix listed | UBUNTU-CVE-2020-36846 |
| Ubuntu:26.10 | libio-compress-brotli-perl | no fix listed | UBUNTU-CVE-2020-36846 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TIMLEGGE | IO::Compress::Brotli | 0 – before 0.007 |
Weakness: CWE-1395 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/google/brotli/pull/826 issue-tracking
- https://github.com/advisories/GHSA-5v8v-66v8-mwm7 third-party-advisory
- https://github.com/timlegge/perl-IO-Compress-Brotli/blob/8b44c83b23bb4658179e1494af4b725a1bc476bc/Changes#L52 mitigation
- https://nvd.nist.gov/vuln/detail/CVE-2020-8927 vdb-entry
- https://github.com/google/brotli/commit/223d80cfbec8fd346e32906c732c8ede21f0cea6 patch