High severity7.8NVD Advisory· Published Jan 20, 2023· Updated Jun 17, 2026
CVE-2022-47021
CVE-2022-47021
Description
A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- xiph/opusfiledescription
- osv-coords2 versionspkg:rpm/opensuse/opusfile&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/opusfile&distro=SUSE%20Package%20Hub%2015%20SP5
< 0.12-bp155.3.3.1+ 1 more
- (no CPE)range: < 0.12-bp155.3.3.1
- (no CPE)range: < 0.12-bp155.3.3.1
Patches
Vulnerability mechanics
References
6- github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5nvdPatchThird Party Advisory
- github.com/xiph/opusfile/issues/36nvdExploitIssue TrackingPatchThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD/nvd
News mentions
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