UBUNTU-CVE-2020-12761

modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.

References

Affected packages

Ubuntu:20.04:LTS / imlib2

Package

Name: imlib2
Purl: pkg:deb/ubuntu/imlib2@1.6.1-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.1-1ubuntu0.1

Affected versions

1.*

1.5.1-1

1.6.1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.6.1-1ubuntu0.1",
            "binary_name": "libimlib2"
        },
        {
            "binary_version": "1.6.1-1ubuntu0.1",
            "binary_name": "libimlib2-dev"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12761.json"