GitHub Advisoryadvisory · crates.io, NuGet, PyPI
GHSA-5v8v-66v8-mwm7 Integer overflow in the bundled Brotli C library
MEDIUM
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
- https://nvd.nist.gov/vuln/detail/CVE-2020-8927 advisory
- https://github.com/bitemyapp/brotli2-rs/issues/45 web
- https://github.com/github/advisory-database/issues/785 web
- https://github.com/google/brotli/commit/223d80cfbec8fd346e32906c732c8ede21f0cea6 web
- https://www.debian.org/security/2020/dsa-4801 web
- https://usn.ubuntu.com/4568-1 web
- https://rustsec.org/advisories/RUSTSEC-2021-0132.html web
- https://rustsec.org/advisories/RUSTSEC-2021-0131.html web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ZXEQ3GQVELA2T4HNZG7VPMS2HDVXMJRG web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/WW62OZEY2GHJL4JCOLJRBSRETXDHMWRK web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/W23CUADGMVMQQNFKHPHXVP7RPZJZNN6I web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MQLM7ABVCYJLF6JRPF3M3EBXW63GNC27 web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MMBKACMLSRX7JJSKBTR35UOEP2WFR6QP web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/M4VCDOJGL6BK3HB4XRD2WETBPYX2ITF6 web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/J4E265WKWKYMK2RYYSIXBEGZTDY5IQE6 web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4TOGTZ2ZWDH662ZNFFSZVL3M5AJXV6JF web
- https://lists.fedoraproject.org/archives/list/[email protected]/message/356JOYTWW4BWSZ42SEFLV7NYHL3S3AEH web
- https://lists.debian.org/debian-lts-announce/2020/12/msg00003.html web
- https://github.com/pypa/advisory-database/tree/main/vulns/brotli/PYSEC-2020-29.yaml web
- https://github.com/google/brotli/releases/tag/v1.0.9 web
- https://github.com/google/brotli/releases/tag/v1.0.8 web
- https://github.com/bitemyapp/brotli2-rs package
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00108.html web