vulnerability
SUSE: CVE-2018-16890: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 7, 2019 | Feb 7, 2019 | Oct 22, 2021 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 7, 2019
Added
Feb 7, 2019
Modified
Oct 22, 2021
Description
libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.
Solutions
suse-upgrade-curlsuse-upgrade-curl-minisuse-upgrade-libcurl-develsuse-upgrade-libcurl-devel-32bitsuse-upgrade-libcurl-mini-develsuse-upgrade-libcurl4suse-upgrade-libcurl4-32bitsuse-upgrade-libcurl4-mini
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