Buffer overflow in Stb Vorbis Project
CVE-2019-13221
A stack buffer overflow in the compute_codewords function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Stb Vorbis Project
- Debian Linux — versions 10.0
Weakness classification (CWE)
References
- nothings.org/stb_vorbis/ (Product)
- github.com/nothings/stb/commits/master/stb_vorbis.c (Patch)
- github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6 (Patch)
- lists.debian.org/debian-lts-announce/2023/01/msg00045.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13221?
- CVE-2019-13221 is a high-severity vulnerability in Stb Vorbis Project, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2019-08-15.
- How severe is CVE-2019-13221?
- High severity. CVSS v3 base score is 7.8 out of 10.