VDB
CVE-2022-47021
CVE-2022-47021
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
EPSS 0.39% · 33.0th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.39%
33.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | * |
| xiph | opusfile | 0.9 |
| fedoraproject | fedora | 37, 36 |
Timeline
- Jan 20, 2023 CVE Published
- Jan 21, 2023 EPSS Score
- Mar 3, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 14, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 5, 2023 EPSS Score
- Aug 15, 2023 EPSS Score
- Sep 26, 2023 EPSS Score
- Nov 6, 2023 EPSS Score
- Dec 17, 2023 EPSS Score
- Jan 27, 2024 EPSS Score
References
- https://github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5 fix
- https://github.com/xiph/opusfile/issues/36 discussion
- FEDORA-2023-528f07b5af vendor-advisory
- FEDORA-2023-9cdfc21898 vendor-advisory
- FEDORA-2023-6b83109e4e vendor-advisory
- FEDORA-2023-6d18f920d2 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-47021 advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD url