GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been identified in `gst_gdk_pixbuf_dec_flush` within `gstgdkpixbufdec.c`. This function invokes `memcpy`, using `out_pix` as the destination address. `out_pix` is expected to point to the frame 0 from the frame structure, which is read from the input file. However, in certain situations, it can points to a NULL frame, causing the subsequent call to `memcpy` to attempt writing to the null address (0x00), leading to a null pointer dereference. This vulnerability can result in a Denial of Service (DoS) by triggering a segmentation fault (SEGV). This vulnerability is fixed in 1.24.10.
Published 2024-12-11 19:14:02
Updated 2024-12-19 22:15:06
Source GitHub, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Products affected by CVE-2024-47613

Exploit prediction scoring system (EPSS) score for CVE-2024-47613

0.21%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2024-47613

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST 2024-12-18
8.6
HIGH CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/V...
N/A
N/A
GitHub, Inc. 2024-12-11
8.6
HIGH CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/V...
N/A
N/A
GitHub, Inc. 2024-12-12

CWE ids for CVE-2024-47613

  • The product dereferences a pointer that it expects to be valid but is NULL.
    Assigned by:
    • a0819718-46f1-4df5-94e2-005712e83aaa (Primary)
    • security-advisories@github.com (Secondary)
  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2024-47613

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