CVE-2017-7885: Artifex JBIG2DEC

High severity, CVSS 7.1. EPSS: 1.2% chance of exploitation in the next 30 days.

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.

Affected products

• Artifex JBIG2DEC: version 0.13 only

Published 2017-04-17. Last modified 2026-06-17.