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Garden Linux Vulnerability Database
CVE Description

"Issue summary: An invalid or NULL pointer dereference can happen in
an application processing a malformed PKCS#12 file.

Impact summary: An application processing a malformed PKCS#12 file can be
caused to dereference an invalid or NULL pointer on memory read, resulting
in a Denial of Service.

A type confusion vulnerability exists in PKCS#12 parsing code where
an ASN1_TYPE union member is accessed without first validating the type,
causing an invalid pointer read.

The location is constrained to a 1-byte address space, meaning any
attempted pointer manipulation can only target addresses between 0x00 and 0xFF.
This range corresponds to the zero page, which is unmapped on most modern
operating systems and will reliably result in a crash, leading only to a
Denial of Service. Exploiting this issue also requires a user or application
to process a maliciously crafted PKCS#12 file. It is uncommon to accept
untrusted PKCS#12 files in applications as they are usually used to store
private keys which are trusted by definition. For these reasons, the issue
was assessed as Low severity.

The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue,
as the PKCS12 implementation is outside the OpenSSL FIPS module boundary.

OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0 and 1.1.1 are vulnerable to this issue.

OpenSSL 1.0.2 is not affected by this issue."

Metadata

Vulnerability Status Published Date Modified Date Ingested Date
Received 2026-01-27T16:16:35.430 2026-01-27T16:16:35.430 2026-01-27 16:16:35.43+00

CVSS Scores

Affected Linux Images

Distro Version Source Package Package Version Is Vulnerable Is fixed in Version
gardenlinux kvm-cilium-k3s-1435.0-4a8f67f4 openssl 3.1.5-1 true 3.5.5-1
gardenlinux kvm-gardener-1435.0-4a8f67f4 openssl 3.1.5-1 true 3.5.5-1
gardenlinux kvm-cg2epc-gardener-1435.0-4a8f67f4 openssl 3.1.5-1 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1435.0-4a8f67f4 openssl 3.1.5-1 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1435.0-4a8f67f4 openssl 3.1.5-1 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1461.0-e82c34ca openssl 3.1.5-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-gardener-1461.0-e82c34ca openssl 3.1.5-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-cg2epc-gardener-1461.0-e82c34ca openssl 3.1.5-1gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1461.0-e82c34ca openssl 3.1.5-1gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1461.0-e82c34ca openssl 3.1.5-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1504.0-6aac186b openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-gardener-1504.0-6aac186b openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-cg2epc-gardener-1504.0-6aac186b openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1504.0-6aac186b openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1504.0-6aac186b openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1510.0-0eb2d8b0 openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-gardener-1510.0-0eb2d8b0 openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-cg2epc-gardener-1510.0-0eb2d8b0 openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1510.0-0eb2d8b0 openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1510.0-0eb2d8b0 openssl 3.2.1-3gardenlinux0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1569.0-5a8afbfa openssl 3.2.2-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-gardener-1569.0-5a8afbfa openssl 3.2.2-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-cg2epc-gardener-1569.0-5a8afbfa openssl 3.2.2-1gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1569.0-5a8afbfa openssl 3.2.2-1gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1569.0-5a8afbfa openssl 3.2.2-1gardenlinux0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1605.0-490ed850 openssl 3.3.1-2gardenlinux0 true 3.5.5-1
gardenlinux kvm-gardener-1605.0-490ed850 openssl 3.3.1-2gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-vhost-1605.0-490ed850 openssl 3.3.1-2gardenlinux0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-1605.0-490ed850 openssl 3.3.1-2gardenlinux0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1721.0-9802b525 openssl 3.3.2-2gl0 true 3.5.5-1
gardenlinux kvm-gardener-1721.0-9802b525 openssl 3.3.2-2gl0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-ucode-vhost-1721.0-9802b525 openssl 3.3.2-2gl0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-ucode-1721.0-9802b525 openssl 3.3.2-2gl0 true 3.5.5-1
debian_linux 13 openssl 3.5.4-1~deb13u1 true 3.5.5-1
debian_linux 12 openssl 3.0.18-1~deb12u1 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-router-ucode-1721.0-9802b525 openssl 3.3.2-2gl0 true 3.5.5-1
gardenlinux kvm-cilium-k3s-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
gardenlinux kvm-gardener-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
gardenlinux pt-gardener-nvgpu-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-ucode-vhost-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-ucode-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
gardenlinux metal-cilium-k3s-osc-router-ucode-1862.0-6be879c6 openssl 3.5.0-1gl0 true 3.5.5-1
debian_linux 14 openssl 3.5.4-1 true 3.5.5-1