GitHub Advisoryadvisory · crates.io, NuGet, PyPI

GHSA-5v8v-66v8-mwm7 Integer overflow in the bundled Brotli C library

MEDIUM Published 2022-05-24 Modified 2024-09-16 Official page ↗
Aliases
CVE-2020-8927
Ecosystem
crates.io, NuGet, PyPI
Packages
compu-brotli-sys, Microsoft.NETCore.App.Runtime.linux-arm, Microsoft.NETCore.App.Runtime.linux-arm64, Microsoft.NETCore.App.Runtime.linux-musl-arm64, Microsoft.NETCore.App.Runtime.linux-x64, Microsoft.NETCore.App.Runtime.osx-x64, Microsoft.NETCore.App.Runtime.win-arm, Microsoft.NETCore.App.Runtime.win-arm64, Microsoft.NETCore.App.Runtime.win-x64, Microsoft.NETCore.App.Runtime.win-x86, Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64, Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64, Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64, Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64, Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64, Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64, Microsoft.NETCore.App.Runtime.Mono.linux-arm, Microsoft.NETCore.App.Runtime.Mono.linux-arm64, Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64, Microsoft.NETCore.App.Runtime.Mono.linux-x64, Microsoft.NETCore.App.Runtime.Mono.osx-x64, Microsoft.NETCore.App.Runtime.browser-wasm, Microsoft.NETCore.App.Runtime.linux-musl-arm, Microsoft.NETCore.App.Runtime.linux-musl-x64, Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm, Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64, Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64, Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86, Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm, Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weaknesses
CWE-120
Reviewed
2022-06-16

Affected packages

• crates.io compu-brotli-sys: < 1.0.9 → fixed in 1.0.9 • NuGet Microsoft.NETCore.App.Runtime.linux-arm: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.linux-arm64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.linux-musl-arm64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.linux-x64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.osx-x64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.win-arm: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.win-arm64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.win-x64: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.win-x86: >= 3.0.0, < 3.1.23 → fixed in 3.1.23 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.linux-arm: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.linux-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.linux-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.Mono.osx-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.browser-wasm: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-arm: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-musl-arm: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-musl-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-musl-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.linux-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.osx-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.win-arm: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.win-arm64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.win-x64: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.win-x86: >= 5.0.0, < 5.0.15 → fixed in 5.0.15 • NuGet Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.browser-wasm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.arm64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64: >= 6.0.0, < 6.0.3 → fixed in 6.0.3 • NuGet Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x86: >= 6.0.0, < 6.0.3 → fixed in 6.0.3

Description

A buffer overflow exists in the Brotli library versions prior to 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 Brotli library to 1.0.8 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.

Related

Alias · CVE (1)

  • CVE-2020-8927 A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot"… vulnerability

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References