CVE-2018-16647

Published: Sep 6, 2018Modified: Nov 21, 2024

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In Artifex MuPDF 1.13.0, the pdf_get_xref_entry function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation fault in fz_write_data in fitz/output.c) via a crafted pdf file.

Affected (1)

Products: Artifex: Mupdf

Artifex

1 product

Mupdf

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Artifex Mupdf	Version 1.13.0

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (5)

https://bugs.ghostscript.com/show_bug.cgi?id=699686

Source: cve@mitre.org

ExploitThird Party Advisory

https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=351c99d8ce23bbf7099dbd52771a095f67e45a2c

Source: cve@mitre.org

https://lists.debian.org/debian-lts-announce/2020/07/msg00019.html

Source: cve@mitre.org

https://bugs.ghostscript.com/show_bug.cgi?id=699686

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/07/msg00019.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

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