USN-3962-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-3962-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3962-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3962-1
Related
Published
2019-04-30T17:57:20.033023Z
Modified
2019-04-30T17:57:20.033023Z
Summary
libpng1.6 vulnerability
Details

It was discovered that libpng incorrectly handled certain memory operations. If a user or automated system were tricked into opening a specially crafted PNG file, a remote attacker could use this issue to cause libpng to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:18.04:LTS / libpng1.6

Package

Name
libpng1.6
Purl
pkg:deb/ubuntu/libpng1.6?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.34-1ubuntu0.18.04.2

Affected versions

1.*

1.6.34-1
1.6.34-1ubuntu0.18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng-dev"
        },
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng-tools"
        },
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng-tools-dbgsym"
        },
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng16-16"
        },
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng16-16-dbgsym"
        },
        {
            "binary_version": "1.6.34-1ubuntu0.18.04.2",
            "binary_name": "libpng16-16-udeb"
        }
    ]
}