Artifex: >> Jbig2dec >> 0.2 Security Vulnerabilities
jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
CVSS Score
9.8
EPSS Score
0.004
Published
2020-04-27
ghostscript before version 9.21 is vulnerable to a heap based buffer overflow that was found in the ghostscript jbig2_decode_gray_scale_image function which is used to decode halftone segments in a JBIG2 image. A document (PostScript or PDF) with an embedded, specially crafted, jbig2 image could trigger a segmentation fault in ghostscript.
CVSS Score
5.3
EPSS Score
0.002
Published
2018-04-24