Published: 20/04/2016 Updated: 30/10/2018

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 828

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Use-after-free vulnerability in OptiPNG 0.6.4 allows remote malicious users to execute arbitrary code via a crafted PNG file.

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optipng project optipng
canonical ubuntu linux 14.04
canonical ubuntu linux 15.10
canonical ubuntu linux 12.04

OptiPNG could be made to crash or run programs as your login if it opened a specially crafted file ...

Hans Jerry Illikainen discovered that missing input sanitising in the BMP processing code of the optipng PNG optimiser may result in denial of service or the execution of arbitrary code if a malformed file is processed For the oldstable distribution (wheezy), this problem has been fixed in version 064-1+deb7u2 This update also fixes CVE-2015-78 ...

NVD-CWE-Other http://www.openwall.com/lists/oss-security/2015/09/16/1 http://www.ubuntu.com/usn/USN-2951-1 https://bugzilla.redhat.com/show_bug.cgi?id=1264015 https://usn.ubuntu.com/2951-1/https://nvd.nist.gov

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CVE-2015-7801

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