CVE-2017-17973

MEDIUM

Description

** DISPUTED ** In LibTIFF 4.0.8, there is a heap-based use-after-free in the t2p_writeproc function in tiff2pdf.c. NOTE: there is a third-party report of inability to reproduce this issue.

References

http://bugzilla.maptools.org/show_bug.cgi?id=2769

http://www.securityfocus.com/bid/102331

https://bugzilla.novell.com/show_bug.cgi?id=1074318

https://bugzilla.redhat.com/show_bug.cgi?id=1530912

Details

Source: MITRE

Published: 2017-12-29

Updated: 2018-02-12

Type: CWE-416

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH