Описание
ELSA-2025-23483: libssh security update (MODERATE)
[0.10.4-17]
- Bump spec to resolve build tagging issues
[0.10.4-16]
- Fix CVE-2025-5987 Resolves: RHEL-130051
- Workaround sshd failure rate limiting in tests Resolves: RHEL-135506
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
libssh
0.10.4-17.el9_7
libssh-config
0.10.4-17.el9_7
libssh-devel
0.10.4-17.el9_7
Oracle Linux x86_64
libssh
0.10.4-17.el9_7
libssh-config
0.10.4-17.el9_7
libssh-devel
0.10.4-17.el9_7
Связанные CVE
Связанные уязвимости
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.
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.
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.
Libssh: invalid return code for chacha20 poly1305 with openssl backend
A flaw was found in libssh when using the ChaCha20 cipher with the Ope ...