Debian/openssl: medium 5.3
Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS#7 data where an ASN1_TYPE union member is accessed without first validating the type, causing an inval
Action: Upgrade openssl to 3.5.4-1~deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.5.4-1~deb13u2 | - |
Fixed versions
| 3.5.4-1~deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-22796#Debian:13/openssl
- https://security-tracker.debian.org/tracker/CVE-2026-22796
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