UBUNTU-CVE-2024-50383

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Source
https://ubuntu.com/security/CVE-2024-50383
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50383.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-50383
Upstream
Downstream
Related
Published
2024-10-23T17:15:00Z
Modified
2025-07-18T17:01:24Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Botan before 3.6.0, when certain GCC versions are used, has a compiler-induced secret-dependent operation in lib/utils/donna128.h in donna128 (used in Chacha-Poly1305 and x25519). An addition can be skipped if a carry is not set. This was observed for GCC 11.3.0 with -O2 on MIPS, and GCC on x86-i386. (Only 32-bit processors can be affected.)

References

Affected packages

Ubuntu:Pro:18.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.4.0-5ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.0-3
2.4.0-4
2.4.0-5ubuntu1

Ubuntu:Pro:20.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.12.1-2build1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.9.0-2
2.9.0-2build1
2.12.1-2
2.12.1-2build1

Ubuntu:Pro:20.04:LTS / oscar

Package

Name
oscar
Purl
pkg:deb/ubuntu/oscar@1.1.0-testing-3-3build1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.0-testing-3-1
1.1.0-testing-3-2
1.1.0-testing-3-3
1.1.0-testing-3-3build1

Ubuntu:22.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.1+dfsg-2ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.17.3+dfsg-3
2.19.1+dfsg-2ubuntu1

Ubuntu:22.04:LTS / oscar

Package

Name
oscar
Purl
pkg:deb/ubuntu/oscar@1.3.1-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.0-1
1.3.0-1
1.3.1-1

Ubuntu:Pro:22.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.1+dfsg-2ubuntu1+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.19.1+dfsg-2ubuntu1+esm1

Affected versions

2.*

2.17.3+dfsg-3
2.19.1+dfsg-2ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "botan"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "botan-dbgsym"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "libbotan-2-19"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "libbotan-2-19-dbgsym"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "libbotan-2-dev"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "libbotan-2-doc"
        },
        {
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1",
            "binary_name": "python3-botan"
        }
    ]
}

Ubuntu:24.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.3+dfsg-1ubuntu2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.19.3+dfsg-1ubuntu1
2.19.3+dfsg-1ubuntu2

Ubuntu:24.04:LTS / oscar

Package

Name
oscar
Purl
pkg:deb/ubuntu/oscar@1.5.1-1build2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.0-1
1.5.1-1
1.5.1-1build1
1.5.1-1build2

Ubuntu:Pro:24.04:LTS / botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.3+dfsg-1ubuntu2+esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.19.3+dfsg-1ubuntu2+esm1

Affected versions

2.*

2.19.3+dfsg-1ubuntu1
2.19.3+dfsg-1ubuntu2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "botan"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "botan-dbgsym"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "libbotan-2-19"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "libbotan-2-19-dbgsym"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "libbotan-2-dev"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "libbotan-2-doc"
        },
        {
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1",
            "binary_name": "python3-botan"
        }
    ]
}

Ubuntu:25.04 / oscar

Package

Name
oscar
Purl
pkg:deb/ubuntu/oscar@1.5.3-2?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.3-1
1.5.3-2