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RUSTSEC-2021-0132
Integer overflow in the bundled Brotli C library
Details
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.
If one cannot update the C library, its authors recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.
Are you affected?
Enter the version of the package you're using.
Affected packages
crates.io/compu-brotli-sys
Introduced in:
0.0.0-0Fixed in: 1.0.9Upgrade compu-brotli-sys to 1.0.9 or newer (ecosystem crates.io).