CVE-2017-9216
mediumpriority · track · 27EPSS 0.035 · 89 %ileEURUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (11)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (15)
External citations — patches, advisories, analysis.
- http://www.securityfocus.com/bid/98680cnnvd
- https://bugs.ghostscript.com/show_bug.cgi?id=697934cnnvd
- https://lists.debian.org/debian-lts-announce/2021/10/msg00023.htmlcnnvd
- https://packetstormsecurity.com/files/166990/Ubuntu-Security-Notice-USN-5405-1.htmlcnnvd
- https://www.auscert.org.au/bulletins/ESB-2021.3617cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022050919cnnvd
- https://www.securityfocus.com/bid/98680cnnvd
- http://www.securityfocus.com/bid/98680enisa_euvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan