[SECURITY] Fedora 24 Update: gd-2.2.1-1.fc24

The gd graphics library allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and to write out the result as a PNG or JPEG file. This is particularly useful in Web applications, where PNG and JPEG are two of the...

php imagecreatefrom* functions of the png-vulnerability warning-the black bar safety net

0x00 introduction This article mainly analyzes the php using the GD library imagecreatefrompng function to rebuild the png image may lead to local file inclusion vulnerability. When the system is the existence of the file contains the points, can contain a picture file; in addition the system the...

[SECURITY] Fedora 22 Update: gd-2.1.1-3.fc22

The gd graphics library allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and to write out the result as a PNG or JPEG file. This is particularly useful in Web applications, where PNG and JPEG are two of the...

[SECURITY] Fedora 24 Update: gd-2.1.1-7.fc24

The gd graphics library allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and to write out the result as a PNG or JPEG file. This is particularly useful in Web applications, where PNG and JPEG are two of the...

CVE-2015-7801

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

CVE-2015-7801

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

Design/Logic Flaw

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

CVE-2015-7801

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

CVE-2015-7801

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

CVE-2015-7801

CVE-2015-7801 is a use-after-free vulnerability in OptiPNG 0.6.4 . A crafted PNG file can cause the vulnerable PNG-processing code to execute arbitrary code on the affected system. The CVE is documented with high severity (CVSS v3 base 8.8) and confirms remote code execution via crafted input . T...

CVE-2015-8540

Integer underflow in the pngcheckkeyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26 allows remote attackers to have unspecified impact via a space character as a keyword in a PNG...

UBUNTU-CVE-2016-3981

Heap-based buffer overflow in the bmpreadrows function in pngxrbmp.c in OptiPNG before 0.7.6 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...

Debian Security Advisory DSA 3547-1 (imagemagick - security update)

Several vulnerabilities were discovered in Imagemagick, a program suite for image manipulation. This update fixes a large number of potential security problems such as null-pointer access and buffer-overflows that might lead to memory leaks or denial of service. None of these security problems ha...

Debian Security Advisory DSA 3546-1 (optipng - security update)

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. OpenVAS Vulnerability Test $Id: deb3546.nasl 6608 2017-07-07 12:05:05Z cfisch...

The vulnerability of the FFmpeg multimedia library, which allows a intruder to trigger a service failure or cause other effects

The vulnerability of the apngencodeframe and encodeapng functions in the FFmpeg multimedia library is due to buffer overflow. Exploiting this vulnerability can allow an attacker to cause service interruptions or other effects by using a specially created .avi file...

Fedora 23 : libpng10-1.0.66-1.fc23 (2015-3868cfa17b)

An underflow read was found in pngcheckkeyword in libpng10. An attacker could possibly use this flaw to cause an out-of-bounds read by tricking an unsuspecting user into processing a specially crafted PNG image. Note that Tenable Network Security has extracted the preceding description block...

Fedora 23 : libpng10-1.0.64-1.fc23 (2015-1d87313b7c)

An out-of-bounds read in pngconverttorfc1123 in png.c could potentially be exploited by a crafted PNG file to leak information from an application's memory CVE-2015-7981. Buffer overflow vulnerabilities in functions pnggetPLTE/pngsetPLTE, allowing remote attackers to cause DoS to application or...

SOL21057235 - libpng out-of-bounds read vulnerability CVE-2015-7981

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

UBUNTU-CVE-2016-2327

libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encodeapng...

CVE-2016-2327

libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encodeapng...