UBUNTU-CVE-2016-2849

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Source
https://ubuntu.com/security/CVE-2016-2849
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2849.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-2849
Related
Published
2016-05-13T14:59:00Z
Modified
2024-10-15T14:05:51Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack.

References

Affected packages

Ubuntu:14.04:LTS / botan1.10

Package

Name
botan1.10
Purl
pkg:deb/ubuntu/botan1.10?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.10.5-1+deb7u1ubuntu0.14.04.1

Affected versions

1.*

1.10.5-1
1.10.5-1ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.10.5-1+deb7u1ubuntu0.14.04.1",
            "binary_name": "botan1.10-dbg"
        },
        {
            "binary_version": "1.10.5-1+deb7u1ubuntu0.14.04.1",
            "binary_name": "libbotan-1.10-0"
        },
        {
            "binary_version": "1.10.5-1+deb7u1ubuntu0.14.04.1",
            "binary_name": "libbotan-1.10-0-dbgsym"
        },
        {
            "binary_version": "1.10.5-1+deb7u1ubuntu0.14.04.1",
            "binary_name": "libbotan1.10-dev"
        },
        {
            "binary_version": "1.10.5-1+deb7u1ubuntu0.14.04.1",
            "binary_name": "libbotan1.10-dev-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / botan1.10

Package

Name
botan1.10
Purl
pkg:deb/ubuntu/botan1.10?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.10.10-6
1.10.12-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}