[CLSA-2026:1791979299] alt-libssh211: Fix of 4 CVEs
Type:
security
Severity:
Important
Release date:
2026-10-14 12:01:56 UTC
Description:
- Fix CVE-2026-66032 (sftp_open double-free of the status buffer), CVE-2026-66033 (AES-GCM length underflow in _libssh2_cipher_crypt), CVE-2026-66034 (publickey.c comment_len OOB read), CVE-2026-66035 (ETM heap overflow in fullpacket) - Fix length underflow on short chacha20-poly1305 packets (no CVE, GHSA-x4g5-mgfc-cxvv, upstream 15257c08 / #2389)
Updated packages:
  • alt-libssh211-1.11.1-7.el6.x86_64.rpm
    sha:f684ebf454ff238fa4a8931a7cc0e4d3c5a044f4281ea5984a8426ac86c6aece
  • alt-libssh211-devel-1.11.1-7.el6.x86_64.rpm
    sha:8287fb34b5c5e2c9017588ff80ab7befb99ca0f12439e957987f714aa430feab
  • alt-libssh211-docs-1.11.1-7.el6.x86_64.rpm
    sha:17d059db567399e843550c7975641b728636eb4ab8ee1c18b558138ef9d7bc76
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.