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CVE-2019-11922

Description

A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

Risk Information

Base Score
8.1
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.634

Associated Vulnerability

VulnerabilityOS Platform
fast lossless compression algorithm -- development files (USN-4108-1) zstd_1.3.3+dfsg-2ubuntu1.1_i386.debLinux
fast lossless compression algorithm -- development files (USN-4108-1) zstd_1.3.3+dfsg-2ubuntu1.1_amd64.debLinux
fast lossless compression algorithm -- development files (USN-4108-1) libzstd1_1.3.3+dfsg-2ubuntu1.1_i386.debLinux
fast lossless compression algorithm -- development files (USN-4108-1) libzstd1_1.3.3+dfsg-2ubuntu1.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234