CVE-2020-36846Medium· 6.5▾ SunlitInteger overflow in the bundled Brotli C library
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.6%
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.
compu-brotli-sys < 1.0.9Microsoft.NETCore.App.Runtime.linux-arm >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.linux-arm64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.linux-x64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.osx-x64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.win-arm >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.win-arm64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.win-x64 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.win-x86 >= 3.0.0, < 3.1.23Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-arm >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.Mono.osx-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.browser-wasm >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-arm >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-arm >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.linux-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.osx-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.win-arm >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.win-arm64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.win-x64 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.win-x86 >= 5.0.0, < 5.0.15Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x86 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.arm64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 >= 6.0.0, < 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x86 >= 6.0.0, < 6.0.3Upgrade to a patched release:
compu-brotli-sys 1.0.9Microsoft.NETCore.App.Runtime.linux-arm 3.1.23Microsoft.NETCore.App.Runtime.linux-arm64 3.1.23Microsoft.NETCore.App.Runtime.linux-musl-arm64 3.1.23Microsoft.NETCore.App.Runtime.linux-x64 3.1.23Microsoft.NETCore.App.Runtime.osx-x64 3.1.23Microsoft.NETCore.App.Runtime.win-arm 3.1.23Microsoft.NETCore.App.Runtime.win-arm64 3.1.23Microsoft.NETCore.App.Runtime.win-x64 3.1.23Microsoft.NETCore.App.Runtime.win-x86 3.1.23Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-arm 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-arm64 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.linux-x64 5.0.15Microsoft.NETCore.App.Runtime.Mono.osx-x64 5.0.15Microsoft.NETCore.App.Runtime.browser-wasm 5.0.15Microsoft.NETCore.App.Runtime.linux-arm 5.0.15Microsoft.NETCore.App.Runtime.linux-arm64 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-arm 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-arm64 5.0.15Microsoft.NETCore.App.Runtime.linux-musl-x64 5.0.15Microsoft.NETCore.App.Runtime.linux-x64 5.0.15Microsoft.NETCore.App.Runtime.osx-x64 5.0.15Microsoft.NETCore.App.Runtime.win-arm 5.0.15Microsoft.NETCore.App.Runtime.win-arm64 5.0.15Microsoft.NETCore.App.Runtime.win-x64 5.0.15Microsoft.NETCore.App.Runtime.win-x86 5.0.15Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.android-x86 6.0.3Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.android-x86 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.ios-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.iossimulator-x86 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.maccatalyst-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvos-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.tvossimulator-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-arm64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.android-x86.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm 6.0.3Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.browser-wasm.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-arm64.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x64.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.android-x86.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.ios-arm64.Msi.x86 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.arm64 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x64 6.0.3Microsoft.NETCore.App.Runtime.Mono.iossimulator-arm64.Msi.x86 6.0.3