UBUNTU-CVE-2016-2191

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Source

https://ubuntu.com/security/CVE-2016-2191

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2191.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-2191

Related

Published

2016-04-13T00:00:00Z

Modified

2025-01-13T10:21:13Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The bmpreadrows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a crafted BMP image.

References

Affected packages

Ubuntu:14.04:LTS / optipng

Package

Name: optipng
Purl: pkg:deb/ubuntu/optipng@0.6.4-1ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.6.4-1ubuntu0.14.04.1

Affected versions

0.*

0.6.4-1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.6.4-1ubuntu0.14.04.1",
            "binary_name": "optipng"
        },
        {
            "binary_version": "0.6.4-1ubuntu0.14.04.1",
            "binary_name": "optipng-dbgsym"
        }
    ]
}