CVSS 3.1 Score 5.5 of 10 (medium)


Published Oct 27, 2023
Updated: Jan 30, 2024
CWE ID 125


CVE-2023-46407 is a vulnerability found in FFmpeg prior to commit bf814. This vulnerability allows for an out of bounds read via the dist->alphabet_size variable in the read_vlc_prefix() function. It affects various products such as Tt5HHl, ZT_lfu, TlUyF3, and more. To remediate this vulnerability, it is recommended to update FFmpeg to a version later than commit bf814. The potential danger this vulnerability poses to an organization is considered medium with a base severity rating of 5.5. It requires user interaction and has a high impact on confidentiality.

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