CVE-2018-10243 htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read via an authorization digest header.
CriticalCVSS 9.8
EPSS 2.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read via an authorization digest header.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libhtp(Debian:12) | < 1:0.5.28-1 | 1:0.5.28-1 |
| debian/libhtp(Debian:13) | < 1:0.5.28-1 | 1:0.5.28-1 |
| debian/suricata(Debian:13) | < 1:4.0.0-1 | 1:4.0.0-1 |
| debian/suricata(Debian:14) | < 1:4.0.0-1 | 1:4.0.0-1 |
| OISF libhtp | = 0.5.26 | No fix listed |
| ubuntu/htp(Ubuntu:24.04) | All versions | No fix listed |
| ubuntu/htp(Ubuntu:26.04) | All versions | No fix listed |
| ubuntu/htp(Ubuntu:26.10) | All versions | No fix listed |
| ubuntu/htp(Ubuntu:22.04) | All versions | No fix listed |
References
- Ubuntu CVE tracker vendor-advisory
- www.cve.org
- Debian Security Tracker CVE-2018-10243 vendor-advisory
- [debian-lts-announce] 20190408 [SECURITY] [DLA 1751-1] suricata security update mailing-list
- suricata-ids.org release-notes vendor-advisory