libssh-config: libssh is a library which implements the SSH protocol
CVE-2023-1667 is fixed in 7 products on 1 platform, first by libssh-4 0.9.3-2ubuntu2.3, released May 8, 2023. It is not reported as exploited. Patch Radar priority: Routine.
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fix(es): * libssh: NULL pointer dereference during rekeying with algorithm guessing (CVE-2023-1667) * libssh: authorization bypass in pki_verify_data_signature (CVE-2023-2283) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libssh · Debian 11.6 (bullseye) | 0.9.7-0+deb11u1 | DSA-5409-1 | May 23, 2023 |
| libssh · Debian 12.15 (bookworm) | 0.10.5-1 | DEBIAN-CVE-2023-1667 | May 26, 2023 |
| libssh · Debian 13.5 (trixie) | 0.10.5-1 | DEBIAN-CVE-2023-1667 | May 26, 2023 |
| libssh · Debian 14 | 0.10.5-1 | DEBIAN-CVE-2023-1667 | May 26, 2023 |
| libssh · RHEL 8 | 0:0.9.6-10.el8_8 | RHSA-2023:3839 | Jun 27, 2023 |
| libssh · RHEL 9 | 0:0.10.4-11.el9 | RHSA-2023:6643 | Nov 7, 2023 |
| libssh · almalinux 8 | 0.9.6-10.el8_8 | ALSA-2023:3839 | Jun 27, 2023 |
| libssh · almalinux 9 | 0.10.4-11.el9 | ALSA-2023:6643 | Nov 7, 2023 |
| libssh · amzn 2023 | 0.10.5-1.amzn2023.0.1 | ALAS2023-2023-186 | May 25, 2023 |
| libssh · ol 8 | 0:0.9.6-10.el8_8 | ELSA-2023-3839 | Jun 29, 2023 |
| libssh · ol 9 | 0:0.10.4-11.el9 | ELSA-2023-6643 | Nov 11, 2023 |
| libssh · rocky 8 | 0:0.9.6-10.el8_8 | RLSA-2023:3839 | Jul 8, 2023 |
| libssh-4 · Ubuntu 20.04 LTS (focal) | 0.9.3-2ubuntu2.3 | libssh-4 0.9.3-2ubuntu2.3 | May 8, 2023 |
| libssh-4 · Ubuntu 22.04.1 LTS (jammy) | 0.9.6-2ubuntu0.22.04.1 | libssh-4 0.9.6-2ubuntu0.22.04.1 | May 8, 2023 |
| libssh-4 · Ubuntu 24.10 (oracular) | 0.10.5-2 | libssh-4 0.10.5-2 | May 9, 2023 |
| libssh-4 · Ubuntu 25.04 (plucky) | 0.10.5-2 | libssh-4 0.10.5-2 | May 9, 2023 |
| libssh-config · RHEL 8 | 0:0.9.6-10.el8_8 | RHSA-2023:3839 | Jun 27, 2023 |
| libssh-config · RHEL 9 | 0:0.10.4-11.el9 | RHSA-2023:6643 | Nov 7, 2023 |
| libssh-config · almalinux 8 | 0.9.6-10.el8_8 | ALSA-2023:3839 | Jun 27, 2023 |
| libssh-config · almalinux 9 | 0.10.4-11.el9 | ALSA-2023:6643 | Nov 7, 2023 |
| libssh-config · amzn 2023 | 0.10.5-1.amzn2023.0.1 | ALAS2023-2023-186 | May 25, 2023 |
| libssh-config · ol 8 | 0:0.9.6-10.el8_8 | ELSA-2023-3839 | Jun 29, 2023 |
| libssh-config · ol 9 | 0:0.10.4-11.el9 | ELSA-2023-6643 | Nov 11, 2023 |
| libssh-debuginfo · amzn 2023 | 0.10.5-1.amzn2023.0.1 | ALAS2023-2023-186 | May 25, 2023 |
| libssh-debugsource · amzn 2023 | 0.10.5-1.amzn2023.0.1 | ALAS2023-2023-186 | May 25, 2023 |
| libssh-devel · RHEL 8 | 0:0.9.6-10.el8_8 | RHSA-2023:3839 | Jun 27, 2023 |
| libssh-devel · RHEL 9 | 0:0.10.4-11.el9 | RHSA-2023:6643 | Nov 7, 2023 |
| libssh-devel · almalinux 8 | 0.9.6-10.el8_8 | ALSA-2023:3839 | Jun 27, 2023 |
| libssh-devel · almalinux 9 | 0.10.4-11.el9 | ALSA-2023:6643 | Nov 7, 2023 |
| libssh-devel · amzn 2023 | 0.10.5-1.amzn2023.0.1 | ALAS2023-2023-186 | May 25, 2023 |
| libssh-devel · ol 8 | 0:0.9.6-10.el8_8 | ELSA-2023-3839 | Jun 29, 2023 |
| libssh-devel · ol 9 | 0:0.10.4-11.el9 | ELSA-2023-6643 | Nov 11, 2023 |
| libssh-gcrypt-4 · Ubuntu 20.04 LTS (focal) | 0.9.3-2ubuntu2.3 | libssh-gcrypt-4 0.9.3-2ubuntu2.3 | May 8, 2023 |
| libssh-gcrypt-4 · Ubuntu 22.04.1 LTS (jammy) | 0.9.6-2ubuntu0.22.04.1 | libssh-gcrypt-4 0.9.6-2ubuntu0.22.04.1 | May 8, 2023 |
| libssh-gcrypt-4 · Ubuntu 24.10 (oracular) | 0.10.5-2 | libssh-gcrypt-4 0.10.5-2 | May 9, 2023 |
| libssh-gcrypt-4 · Ubuntu 25.04 (plucky) | 0.10.5-2 | libssh-gcrypt-4 0.10.5-2 | May 9, 2023 |
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