6.5

CVE-2017-9216

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Artifex ≫ Jbig2dec Version0.13 SwPlatformgpl_ghostscript
Artifex ≫ Jbig2dec Version0.13 SwPlatformmupdf
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.45% 0.875
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.securityfocus.com/bid/98680
Third Party Advisory
VDB Entry
https://bugs.ghostscript.com/show_bug.cgi?id=697934
Patch
Vendor Advisory
Exploit
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3ebffb1d96ba0cacec23016eccb4047dab365853
https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html
Third Party Advisory
Mailing List