CVE-2018-20431
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-20431
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20431.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-20431
- Downstream
- Related
- Published
- 2018-12-24T05:29:01Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function processmetadata() in plugins/ole2extractor.c.
- References
-
- http://www.securityfocus.com/bid/106300
- https://gnunet.org/bugs/view.php?id=5494
- https://gnunet.org/git/libextractor.git/commit/?id=489c4a540bb2c4744471441425b8932b97a153e7
- https://gnunet.org/git/libextractor.git/tree/ChangeLog
- https://lists.debian.org/debian-lts-announce/2018/12/msg00015.html
- https://www.debian.org/security/2018/dsa-4361