CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Описание
Оригинално описание
A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauth_password of the file src/userauth.c. Such manipulation of the argument username_len/password_len leads to integer overflow. The attack may be launched remotely. The name of the patch is 256d04b60d80bf1190e96b0ad1e91b2174d744b1. A patch should be applied to remediate this issue.
Засегнати продукти
- n/a libssh2: 1.11.0; 1.11.1
Red Hat: още 6 продукта, добавени от Red Hat
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Вид слабост
История
- 1 май 2026 Публикувано
Други уязвимости в n/a libssh2
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-7598
- https://nvd.nist.gov/vuln/detail/CVE-2026-7598
- https://vuldb.com/vuln/360555
- https://vuldb.com/vuln/360555/cti
- https://vuldb.com/submit/805564
- https://github.com/libssh2/libssh2/pull/1858
- https://github.com/libssh2/libssh2/commit/256d04b60d80bf1190e96b0ad1e91b2174d744b1
- https://github.com/libssh2/libssh2/
- https://access.redhat.com/security/cve/CVE-2026-7598
- https://bugzilla.redhat.com/show_bug.cgi?id=2464597
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-7598.json
- https://access.redhat.com/errata/RHSA-2026:61752
- https://access.redhat.com/errata/RHSA-2026:7021
- https://access.redhat.com/errata/RHSA-2026:16736