CVE-2018-6187 - In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_docu

CVE-2018-6187

Summary

In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.

References

http://www.securityfocus.com/bid/102823
https://bugs.ghostscript.com/show_bug.cgi?id=698908
https://security.gentoo.org/glsa/201811-15
https://www.debian.org/security/2018/dsa-4334

Vulnerable Configurations

cpe:2.3:a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*
cpe:2.3:a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 24-08-2020 - 17:37)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

refmap via4

bid	102823
debian	DSA-4334
gentoo	GLSA-201811-15
misc	https://bugs.ghostscript.com/show_bug.cgi?id=698908

Last major update

24-08-2020 - 17:37

Published

24-01-2018 - 10:29

Last modified

24-08-2020 - 17:37