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CVE-2024-47607

Public on 2024-12-12
Modified on 2025-01-17
Description

GStreamer is a library for constructing graphs of media-handling components. stack-buffer overflow has been detected in the gst_opus_dec_parse_header function within `gstopusdec.c'. The pos array is a stack-allocated buffer of size 64. If n_channels exceeds 64, the for loop will write beyond the boundaries of the pos array. The value written will always be GST_AUDIO_CHANNEL_POSITION_NONE. This bug allows to overwrite the EIP address allocated in the stack. This vulnerability is fixed in 1.24.10.

Severity
Important
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CVSS v3 Base Score
7.3
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core gstreamer1-plugins-base 2025-01-30 22:56 ALAS2-2025-2747

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD CVSSv3 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H