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Debian: CVE-2020-8927: brotli -- security update

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Debian: CVE-2020-8927: brotli -- security update

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
Published
09/15/2020
Created
12/04/2020
Added
12/03/2020
Modified
12/07/2020

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.

Solution(s)

  • debian-upgrade-brotli

References

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