[CLSA-2026:1781800147] Fix CVE(s): CVE-2026-45447
Type:
security
Severity:
Critical
Release date:
2026-06-18 16:29:23 UTC
Description:
* SECURITY UPDATE: use-after-free in PKCS7_verify - debian/patches/openssl-1.1.1-cve-2026-45447.patch: free the BIO chain explicitly and stop at the caller-supplied indata BIO so a crafted PKCS#7 / S-MIME message with an empty digestAlgorithms ASN.1 SET can no longer make OpenSSL free a caller-owned BIO in PKCS7_verify() - CVE-2026-45447
CVEs fixed:
Updated packages:
  • alt-openssl_1.1.1w-3.5_amd64.deb
    sha:b193acca6324dc9b363fa7a160156dfba0462f52
  • alt-openssl-dev_1.1.1w-3.5_amd64.deb
    sha:578bb40a764b09c00d8bfa954033e0a376033dfe
  • alt-openssl-doc_1.1.1w-3.5_all.deb
    sha:9623975992850f2066918ba85a07a19eb0446c5d
  • alt-openssl-libs_1.1.1w-3.5_amd64.deb
    sha:1e2b48bfe4948be356309b3af6c8ea18f2a3142b
Notes:
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