GHSA-5v8v-66v8-mwm7
Integer overflow in the bundled Brotli C library
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2020-36846, CVE-2020-8927
- Alias
- BIT-brotli-2020-8927, BIT-dotnet-2020-8927, BIT-dotnet-sdk-2020-8927, BIT-powershell-2020-8927, GO-2025-3726, PYSEC-2020-29, RUSTSEC-2021-0131, RUSTSEC-2021-0132
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
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.
Paquets affectés
| Paquet | Versions |
|---|---|
| crates.io · compu-brotli-sys | introduced 0, fixed 1.0.9 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-x64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.osx-x64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x64 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x86 | introduced 3.0.0, fixed 3.1.23 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-arm | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.osx-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.browser-wasm | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.osx-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x64 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x86 | introduced 5.0.0, fixed 5.0.15 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 | introduced 6.0.0, fixed 6.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 | introduced 6.0.0, fixed 6.0.3 |
Références
- 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/package-announce@lists.fedoraproject.org/message/ZXEQ3GQVELA2T4HNZG7VPMS2HDVXMJRG WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WW62OZEY2GHJL4JCOLJRBSRETXDHMWRK WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W23CUADGMVMQQNFKHPHXVP7RPZJZNN6I WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQLM7ABVCYJLF6JRPF3M3EBXW63GNC27 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MMBKACMLSRX7JJSKBTR35UOEP2WFR6QP WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M4VCDOJGL6BK3HB4XRD2WETBPYX2ITF6 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4E265WKWKYMK2RYYSIXBEGZTDY5IQE6 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TOGTZ2ZWDH662ZNFFSZVL3M5AJXV6JF WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/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
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |