CVE-2018-17795

high

Description

The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.

References

http://bugzilla.maptools.org/show_bug.cgi?id=2816

http://www.securityfocus.com/bid/105445

https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-17795

Details

Source: MITRE

Published: 2018-09-30

Updated: 2020-10-16

Type: CWE-787

Risk Information

CVSS v2

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

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