NULL pointer dereference in Xiph.org Libvorbis
CVE-2017-11333
The vorbis_analysis_wrote function in lib/block.c in Xiph.Org libvorbis 1.3.5 allows remote attackers to cause a denial of service (OOM) via a crafted wav file.
EPSS: 0.021 (84.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Xiph.org Libvorbis — versions 1.3.5
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Mailing List, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (mailing-list, x_refsource_MLIST)
- cve@mitre.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2017-11333?
- CVE-2017-11333 is a medium-severity vulnerability in Xiph.org Libvorbis, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2017-07-31.
- How severe is CVE-2017-11333?
- Medium severity. CVSS v3 base score is 5.5 out of 10.