jbig2dec: heap-based buffer overflow in jbig2_image_compose in jbig2_image.c

An integer overflow was found in jbig2dec, which causes an out-of-bounds read/write in the jbig2imagecompose function. This flaw could potentially result in the execution of code on the system. Applications that use jbig2dec with untrusted input may be vulnerable to this flaw. The highest threat...

Artifex Software jbig2dec Buffer Overflow Vulnerability

Artifex Software jbig2dec is a JBIG2 image compression format decoding from Artifex Software, USA? coder implementation. A buffer overflow vulnerability exists in the 'jbig2imagecompose' function of the jbig2image.c file in Artifex Software jbig2dec versions prior to 0.18. An attacker could explo...

Artifex jbig2dec 'jbig2_image_compose' function integer overflow vulnerability

Artifex jbig2dec is an implementation for decoding JBIG2 streams in PDF files in Ghostscript and MuPDF. An integer overflow vulnerability exists in the 'jbig2imagecompose' function of the jbig2image.c file in Artifex jbig2dec version 0.13. An attacker can exploit this vulnerability with the help ...

DEBIAN-CVE-2017-7976

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2imagecompose function in jbig2image.c during operations on a crafted .jb2 file, leading to a denial of service application crash or disclosure of sensitive information from process memory...