CVE-2025-5987
Red Hat Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9 취약점
- 대응 우선순위
- 점검
- CVSS
- 8.1
- EPSS
- 1.44% 백분위 69.9% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2025.07.08
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the heap space, this error is not detected and may lead to libssh using a partially initialized cipher context. This occurs because the OpenSSL error code returned aliases with the SSH_OK code, resulting in libssh not properly detecting the error returned by the OpenSSL library. This issue can lead to undefined behavior, including compromised data confidentiality and integrity or crashes.
공급사 Red Hat
제품 Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9
영향 버전 0.10.0, >= 0.10.0 < 0.11.2
수정 버전 0.11.2
CVSS 벡터 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-393
EPSS 데이터 기준일 2026.06.27