CVE-2018-10243 — Out-of-bounds Read in Libhtp

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
0.8%
top 25.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oisf LibhtpOisf Suricata
Timeline
PublishedApr 4
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶Debianoisf/libhtp< 1:0.5.28-1+3
▶NVDoisf/libhtp0.5.26
▶Debianoisf/suricata< 1:4.0.0-1+3

🔴Vulnerability Details

3
GHSA
GHSA-8g6p-jgrc-8jmf: htp_parse_authorization_digest in htp_parsers↗2022-05-14
▶
OSV
CVE-2018-10243: htp_parse_authorization_digest in htp_parsers↗2019-04-04
▶
CVEList
CVE-2018-10243: htp_parse_authorization_digest in htp_parsers↗2019-04-04
▶

📋Vendor Advisories

1
Debian
CVE-2018-10243: libhtp - htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote a...↗2018
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CVE-2018-10243 — Out-of-bounds Read in Oisf Libhtp | cvebase