[CLSA-2026:1791280621] Fix CVE(s): CVE-2026-35189, CVE-2026-54872, CVE-2026-75806, CVE-2026-84782
Type:
security
Severity:
Important
Release date:
2026-10-06 09:57:15 UTC
Description:
* SECURITY UPDATE: excessive memory allocation in relative CRLDP processing - debian/patches/openssl-1.1.1-cve-2026-35189.patch: build the full name of a relative CRL distribution point on demand in crl_crldp_check() instead of for every DP when certificate extensions are cached - CVE-2026-35189 * SECURITY UPDATE: DTLS retransmits handshake messages from a stale offset - debian/patches/openssl-1.1.1-cve-2026-84782.patch: reset init_off before resending a buffered message and skip retransmission while a handshake write is suspended, so a retransmit cannot read past the message buffer - CVE-2026-84782 * SECURITY UPDATE: timing side-channel in EC scalar multiplication - debian/patches/openssl-1.1.1-cve-2026-54872.patch: pin the secret scalar to a fixed word width before the BN_add() padding steps in ec_scalar_mul_ladder(), closing a timing side-channel on the nonce - CVE-2026-54872 * SECURITY UPDATE: undersized DTLS 1.2 AEAD record causes DoS - debian/patches/openssl-1.1.1-cve-2026-75806.patch: reject a received AEAD record shorter than the explicit IV plus tag before AEAD processing, so DTLS drops it instead of tearing the association down with internal_error - CVE-2026-75806
Updated packages:
  • alt-openssl11_1.1.1w-3.11_amd64.deb
    sha:7beb9aa0bb8aa27ebc5e1ea44ba9df4fafb48a19
  • alt-openssl11-dev_1.1.1w-3.11_amd64.deb
    sha:d8665e4d59dce3d82644e4754dfea946c4d3220d
  • alt-openssl11-doc_1.1.1w-3.11_all.deb
    sha:9783be81e9efa809b378c63f53fa620b304e8eaa
  • alt-openssl11-libs_1.1.1w-3.11_amd64.deb
    sha:c9d3076721edaae554ab28208999a0d0f1c70f2a
  • alt-openssl11_1.1.1w-3.11_arm64.deb
    sha:aa4c0065b5cbd83775756f59ccfc16c827f26237
  • alt-openssl11-dev_1.1.1w-3.11_arm64.deb
    sha:4b72be026c254da02d5395bacecb0ba1978cdf75
  • alt-openssl11-libs_1.1.1w-3.11_arm64.deb
    sha:4d2e46424fe7cd1a6d51fbf1a9f630949458fc0a
Notes:
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