[CLSA-2026:1791980182] alt-libssh211: Fix of 4 CVEs
Type:
security
Severity:
Important
Release date:
2026-10-14 12:16:36 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.el9.x86_64.rpm
    sha:c2e49e4e33ef896b117154adfe9e883183d66ab8d5bec86a9ee4464abea2d72c
  • alt-libssh211-devel-1.11.1-7.el9.x86_64.rpm
    sha:e058ca1bb321335bf5bc77f8026a18ebc9c5f39593771b1895865d2d6ab0d66f
  • alt-libssh211-docs-1.11.1-7.el9.x86_64.rpm
    sha:3400b85bb8850fd53f5d796f963fc37117486e23cc33002e04279aa8badb56b1
Notes:
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