2 issues skipped by the security teams:
- CVE-2020-12268: jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
- CVE-2017-9216: libjbig2dec.a in Artifex jbig2dec 0.13, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the jbig2_huffman_get function in jbig2_huffman.c. For example, the jbig2dec utility will crash (segmentation fault) when parsing an invalid file.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/j/jbig2dec.png){kind=link}