High severity8.8NVD Advisory· Published May 3, 2024· Updated Jun 17, 2026

CVE-2023-37327

Description

GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the parsing of FLAC audio files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20775.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gstreamer/Gstreamer3 versions
cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*range: <1.20.7
- (no CPE)
- (no CPE)range: 1.22.1
osv-coords51 versions
pkg:rpm/almalinux/gstreamer1-plugins-good pkg:rpm/almalinux/gstreamer1-plugins-good-gtk pkg:rpm/opensuse/gstreamer-plugins-base&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/gstreamer-plugins-base&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/gstreamer-plugins-base&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/gstreamer-plugins-base&distro=openSUSE%20Leap%20Micro%205.4 pkg:rpm/opensuse/gstreamer-plugins-good&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/gstreamer-plugins-good&distro=openSUSE%20Leap%2015.5 pkg:rpm/rocky-linux/gstreamer1-plugins-good?distro=rocky-linux-8&epoch=0 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Enterprise%20Storage%207.1 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.2 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Manager%20Proxy%204.2 pkg:rpm/suse/gstreamer-plugins-base&distro=SUSE%20Manager%20Server%204.2 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Enterprise%20Storage%207.1 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Manager%20Proxy%204.2 pkg:rpm/suse/gstreamer-plugins-good&distro=SUSE%20Manager%20Server%204.2
< 1.22.1-2.el9+ 50 more
- (no CPE)range: < 1.22.1-2.el9
- (no CPE)range: < 1.22.1-2.el9
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.22.0-150500.3.3.1
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.20.1-150400.3.6.1
- (no CPE)range: < 1.22.0-150500.4.3.1
- (no CPE)range: < 0:1.16.1-4.el8
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.12.5-150000.3.6.1
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.22.0-150500.3.3.1
- (no CPE)range: < 1.20.1-150400.3.3.1
- (no CPE)range: < 1.22.0-150500.3.3.1
- (no CPE)range: < 1.8.3-13.9.1
- (no CPE)range: < 1.8.3-13.9.1
- (no CPE)range: < 1.12.5-150000.3.6.1
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.8.3-13.9.1
- (no CPE)range: < 1.12.5-150000.3.6.1
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.8.3-13.9.1
- (no CPE)range: < 1.8.3-13.9.1
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.4.9.2
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.20.1-150400.3.6.1
- (no CPE)range: < 1.22.0-150500.4.3.1
- (no CPE)range: < 1.8.3-16.9.1
- (no CPE)range: < 1.8.3-16.9.1
- (no CPE)range: < 1.12.5-150000.3.7.2
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.8.3-16.9.1
- (no CPE)range: < 1.12.5-150000.3.7.2
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1
- (no CPE)range: < 1.16.3-150200.3.12.1

Patches

Vulnerability mechanics

References

gstreamer.freedesktop.org/security/sa-2023-0001.htmlnvdPatchRelease Notes
www.zerodayinitiative.com/advisories/ZDI-23-903/nvdThird Party Advisory
lists.fedoraproject.org/archives/list/[email protected]/message/IGQEFZ6ZB3C2XU4JQD3IAFMQIN456W2D/nvd

News mentions

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cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000