Summary
It was discovered that PHP incorrectly handled certain TLS setup failures,
resulting in a NULL pointer dereference. An attacker could possibly use
this issue to cause PHP to crash, resulting in a denial of service. This
issue only affected Ubuntu 26.04 LTS. (CVE-2026-12184)
It was discovered that PHP contained a buffer allocation flaw in the
OpenSSL extension when using the AES-WRAP-PAD algorithm. An attacker could
use this issue to cause PHP to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2026-14355)
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 22.04 LTS 22.04:LTS | php8.1 | 8.1.2-1ubuntu2.25 |
| Ubuntu · 24.04 LTS 24.04:LTS | php8.3 | 8.3.6-0ubuntu0.24.04.10 |
| Ubuntu · 26.04 LTS 26.04:LTS | php8.5 | 8.5.4-0ubuntu1.2 |
Vulnerabilities 1
-
Medium 5.6
ext/openssl: Memory corruption in openssl_encrypt with AES-WRAP-PAD
In PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation …