UBUNTU-CVE-2025-15467

Issue summary: Parsing CMS AuthEnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, or potentially remote code execution. When parsing CMS AuthEnvelopedData structures that use AEAD ciphers such as AES-GCM, the IV (Initialization Vector) encoded in the ASN.1 parameters is copied into a fixed-size stack buffer without verifying that its length fits the destination. An attacker can supply a crafted CMS message with an oversized IV, causing a stack-based out-of-bounds write before any authentication or tag verification occurs. Applications and services that parse untrusted CMS or PKCS#7 content using AEAD ciphers (e.g., S/MIME AuthEnvelopedData with AES-GCM) are vulnerable. Because the overflow occurs prior to authentication, no valid key material is required to trigger it. While exploitability to remote code execution depends on platform and toolchain mitigations, the stack-based write primitive represents a severe risk. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the CMS implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3 and 3.0 are vulnerable to this issue. OpenSSL 1.1.1 and 1.0.2 are not affected by this issue.

References

Affected packages

Ubuntu:22.04:LTS

openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.21?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.2-0ubuntu1.21

Affected versions

1.*

1.1.1l-1ubuntu1

3.*

3.0.0-1ubuntu1

3.0.1-0ubuntu1

3.0.2-0ubuntu1

3.0.2-0ubuntu1.1

3.0.2-0ubuntu1.2

3.0.2-0ubuntu1.4

3.0.2-0ubuntu1.5

3.0.2-0ubuntu1.6

3.0.2-0ubuntu1.7

3.0.2-0ubuntu1.8

3.0.2-0ubuntu1.9

3.0.2-0ubuntu1.10

3.0.2-0ubuntu1.12

3.0.2-0ubuntu1.13

3.0.2-0ubuntu1.14

3.0.2-0ubuntu1.15

3.0.2-0ubuntu1.16

3.0.2-0ubuntu1.17

3.0.2-0ubuntu1.18

3.0.2-0ubuntu1.19

3.0.2-0ubuntu1.20

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.0.2-0ubuntu1.21"
        },
        {
            "binary_name": "libssl3",
            "binary_version": "3.0.2-0ubuntu1.21"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.0.2-0ubuntu1.21"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:24.04:LTS

edk2

Package

Name: edk2
Purl: pkg:deb/ubuntu/edk2@2024.02-2ubuntu0.7?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2023.*

2023.05-2

2023.11-2

2023.11-3

2023.11-4

2023.11-5

2023.11-6

2023.11-8

2024.*

2024.02-1

2024.02-2

2024.02-2ubuntu0.1

2024.02-2ubuntu0.3

2024.02-2ubuntu0.4

2024.02-2ubuntu0.5

2024.02-2ubuntu0.6

2024.02-2ubuntu0.7

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "efi-shell-aa64",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "efi-shell-arm",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "efi-shell-ia32",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "efi-shell-riscv64",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "efi-shell-x64",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "ovmf",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "ovmf-ia32",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "qemu-efi-aarch64",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "qemu-efi-arm",
            "binary_version": "2024.02-2ubuntu0.7"
        },
        {
            "binary_name": "qemu-efi-riscv64",
            "binary_version": "2024.02-2ubuntu0.7"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@3.0.13-0ubuntu3.7?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.13-0ubuntu3.7

Affected versions

3.*

3.0.10-1ubuntu2

3.0.10-1ubuntu2.1

3.0.10-1ubuntu3

3.0.10-1ubuntu4

3.0.13-0ubuntu2

3.0.13-0ubuntu3

3.0.13-0ubuntu3.1

3.0.13-0ubuntu3.2

3.0.13-0ubuntu3.3

3.0.13-0ubuntu3.4

3.0.13-0ubuntu3.5

3.0.13-0ubuntu3.6

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.0.13-0ubuntu3.7"
        },
        {
            "binary_name": "libssl3t64",
            "binary_version": "3.0.13-0ubuntu3.7"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.0.13-0ubuntu3.7"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:25.10

edk2

Package

Name: edk2
Purl: pkg:deb/ubuntu/edk2@2025.02-8ubuntu3?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2025.*

2025.02-3ubuntu2

2025.02-8

2025.02-8ubuntu1

2025.02-8ubuntu2

2025.02-8ubuntu3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "efi-shell-aa64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "efi-shell-arm",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "efi-shell-ia32",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "efi-shell-loongarch64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "efi-shell-riscv64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "efi-shell-x64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "ovmf",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "ovmf-ia32",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "ovmf-inteltdx",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "qemu-efi-aarch64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "qemu-efi-arm",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "qemu-efi-loongarch64",
            "binary_version": "2025.02-8ubuntu3"
        },
        {
            "binary_name": "qemu-efi-riscv64",
            "binary_version": "2025.02-8ubuntu3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@3.5.3-1ubuntu3?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.5.3-1ubuntu3

Affected versions

3.*

3.4.1-1ubuntu3

3.5.0-2ubuntu1

3.5.2-1ubuntu1

3.5.3-1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.5.3-1ubuntu3"
        },
        {
            "binary_name": "libssl3t64",
            "binary_version": "3.5.3-1ubuntu3"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.5.3-1ubuntu3"
        },
        {
            "binary_name": "openssl-provider-legacy",
            "binary_version": "3.5.3-1ubuntu3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:Pro:16.04:LTS

nodejs

Package

Name: nodejs
Purl: pkg:deb/ubuntu/nodejs@4.2.6~dfsg-1ubuntu4.2+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.25~dfsg2-2ubuntu1

4.*

4.2.2~dfsg-1

4.2.3~dfsg-1

4.2.4~dfsg-1ubuntu1

4.2.4~dfsg-2

4.2.6~dfsg-1ubuntu1

4.2.6~dfsg-1ubuntu4

4.2.6~dfsg-1ubuntu4.1

4.2.6~dfsg-1ubuntu4.2

4.2.6~dfsg-1ubuntu4.2+esm1

4.2.6~dfsg-1ubuntu4.2+esm2

4.2.6~dfsg-1ubuntu4.2+esm3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "nodejs",
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3"
        },
        {
            "binary_name": "nodejs-dev",
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3"
        },
        {
            "binary_name": "nodejs-legacy",
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:Pro:18.04:LTS

nodejs

Package

Name: nodejs
Purl: pkg:deb/ubuntu/nodejs@8.10.0~dfsg-2ubuntu0.4+esm6?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.4~dfsg-1ubuntu1

6.11.4~dfsg-1ubuntu2

6.12.0~dfsg-1ubuntu1

6.12.0~dfsg-2ubuntu1

6.12.0~dfsg-2ubuntu2

8.*

8.10.0~dfsg-2

8.10.0~dfsg-2ubuntu0.2

8.10.0~dfsg-2ubuntu0.3

8.10.0~dfsg-2ubuntu0.4

8.10.0~dfsg-2ubuntu0.4+esm1

8.10.0~dfsg-2ubuntu0.4+esm2

8.10.0~dfsg-2ubuntu0.4+esm3

8.10.0~dfsg-2ubuntu0.4+esm4

8.10.0~dfsg-2ubuntu0.4+esm5

8.10.0~dfsg-2ubuntu0.4+esm6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "nodejs",
            "binary_version": "8.10.0~dfsg-2ubuntu0.4+esm6"
        },
        {
            "binary_name": "nodejs-dev",
            "binary_version": "8.10.0~dfsg-2ubuntu0.4+esm6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:Pro:22.04:LTS

nodejs

Package

Name: nodejs
Purl: pkg:deb/ubuntu/nodejs@12.22.9~dfsg-1ubuntu3.6+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

12.*

12.22.5~dfsg-5ubuntu1

12.22.7~dfsg-2ubuntu1

12.22.7~dfsg-2ubuntu3

12.22.9~dfsg-1ubuntu2

12.22.9~dfsg-1ubuntu3

12.22.9~dfsg-1ubuntu3.1

12.22.9~dfsg-1ubuntu3.2

12.22.9~dfsg-1ubuntu3.3

12.22.9~dfsg-1ubuntu3.4

12.22.9~dfsg-1ubuntu3.5

12.22.9~dfsg-1ubuntu3.6

12.22.9~dfsg-1ubuntu3.6+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libnode-dev",
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2"
        },
        {
            "binary_name": "libnode72",
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2"
        },
        {
            "binary_name": "nodejs",
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:Pro:FIPS-preview:22.04:LTS

openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.12+Fips1?arch=source&distro=fips-preview/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.2-0ubuntu1.10+Fips1

3.0.2-0ubuntu1.12+Fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.0.2-0ubuntu1.12+Fips1"
        },
        {
            "binary_name": "libssl3",
            "binary_version": "3.0.2-0ubuntu1.12+Fips1"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.0.2-0ubuntu1.12+Fips1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"

Ubuntu:Pro:FIPS-updates:22.04:LTS

openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.20+Fips1?arch=source&distro=fips-updates/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.2-0ubuntu1.10+Fips1

3.0.2-0ubuntu1.12+Fips1

3.0.2-0ubuntu1.14+Fips1

3.0.2-0ubuntu1.15+Fips1

3.0.2-0ubuntu1.16+Fips1

3.0.2-0ubuntu1.17+Fips1

3.0.2-0ubuntu1.18+Fips1

3.0.2-0ubuntu1.19+Fips1

3.0.2-0ubuntu1.20+Fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.0.2-0ubuntu1.20+Fips1"
        },
        {
            "binary_name": "libssl3",
            "binary_version": "3.0.2-0ubuntu1.20+Fips1"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.0.2-0ubuntu1.20+Fips1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-15467.json"