CVE-2024-47835

Description

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.

Reserved 2024-10-03 | Published 2024-12-11 | Updated 2024-12-11 | Assigner GitHub_M

Problem types

CWE-476: NULL Pointer Dereference

Product status

< 1.24.10
affected

References

securitylab.github.com/advisories/GHSL-2024-263_Gstreamer/

gitlab.freedesktop.org/...reamer/-/merge_requests/8039.patch

gstreamer.freedesktop.org/security/sa-2024-0029.html

cve.org (CVE-2024-47835)

nvd.nist.gov (CVE-2024-47835)

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