DEBIAN-CVE-2024-47540
- Source
- https://security-tracker.debian.org/tracker/CVE-2024-47540
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-47540.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-47540
- Upstream
- Downstream
- Published
- 2024-12-12T02:03:28Z
- Modified
- 2026-09-15T09:03:15Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. When size < 4, the program calls gst_buffer_unmap with an uninitialized map variable. Then, in the gst_memory_unmap function, the program will attempt to unmap the buffer using the uninitialized map variable, causing a function pointer hijack, as it will jump to mem->allocator->mem_unmap_full or mem->allocator->mem_unmap. This vulnerability could allow an attacker to hijack the execution flow, potentially leading to code execution. This vulnerability is fixed in 1.24.10.
- References
Affected packages
Debian:12 / gst-plugins-good1.0
Package
- Name
- gst-plugins-good1.0
- Purl
- pkg:deb/debian/gst-plugins-good1.0?arch=source&distro=bookworm
Debian:13 / gst-plugins-good1.0
Package
- Name
- gst-plugins-good1.0
- Purl
- pkg:deb/debian/gst-plugins-good1.0?arch=source&distro=trixie
Debian:14 / gst-plugins-good1.0
Package
- Name
- gst-plugins-good1.0
- Purl
- pkg:deb/debian/gst-plugins-good1.0?arch=source&distro=forky