Published: 13/04/2016 Updated: 30/10/2018

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

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

VMScore: 605

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

Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG prior to 0.7.6 allows remote malicious users to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.

Vulnerable Product	Search on Vulmon	Subscribe to Product
opensuse leap 42.1
opensuse opensuse 13.2
debian debian linux 7.0
debian debian linux 8.0
optipng project optipng
canonical ubuntu linux 12.04
canonical ubuntu linux 14.04
canonical ubuntu linux 15.10

Debian Bug report logs - #820068 optipng: CVE-2016-2191: Invalid write while processing delta escapes without any boundary checking Package: src:optipng; Maintainer for src:optipng is Debian PhotoTools Maintainers <pkg-phototools-devel@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Dat ...

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 ...

Off-by-one error in the bmp_rle4_fread function in pngxrbmpc in OptiPNG before 076 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow ...

CWE-119 http://bugs.fi/media/afl/optipng/2/https://sourceforge.net/p/optipng/bugs/57/http://www.debian.org/security/2016/dsa-3546 http://www.ubuntu.com/usn/USN-2951-1 http://lists.opensuse.org/opensuse-updates/2016-04/msg00061.html http://lists.opensuse.org/opensuse-updates/2016-04/msg00065.html https://security.gentoo.org/glsa/201608-01 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820068 https://usn.ubuntu.com/2951-1/https://nvd.nist.gov

CVE-2016-3982

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