CVE-2019-13218 json
Division by zero in the predict_point function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service by opening…
published 2019-08-15 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4731
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
Division by zero in the predict_point function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service by opening a crafted Ogg Vorbis file.
Patch / fix
- libstb Debian 14, Debian 13, Debian 12 0.0~git20190817.1.052dce1-1
debian advisories DEBIAN-CVE-2019-13218
- stb Package Hub 15 SP6, openSUSE Leap 15.6 20240910-bp156.2.3.1
- stb openSUSE Tumbleweed 2.36.1594640766.b42009b-1.4
opensuse advisories openSUSE-SU-2025:0039-1openSUSE-SU-2024:11409-1
Exploit prediction
1.03% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-369 Divide By Zero
References
-
github.com
/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6
patch, third-party-advisory
-
github.com
/nothings/stb/commits/master/stb_vorbis.c
patch, third-party-advisory
-
nothings.org
/stb_vorbis/
third-party-advisory
-
lists.debian.org
/debian-lts-announce/2023/01/msg00045.html
mailing-list, third-party-advisory
Sources
- CVE List CVE-2019-13218
- NVD CVE-2019-13218
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.