Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2017-10688 — Improper Input Validation in Libtiff

CWE-20 — Improper Input Validation11 documents8 sources
Severity
7.5HIGHNVD
EPSS
6.8%
top 8.62%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
2
Debian TiffLibtiff
Timeline
PublishedJun 29
Latest updateMay 14

Description

In LibTIFF 4.0.8, there is a assertion abort in the TIFFWriteDirectoryTagCheckedLong8Array function in tif_dirwrite.c. A crafted input will lead to a remote denial of service attack.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDlibtiff/libtiff4.0.8
▶debiandebian/tiff< tiff 4.0.8-3 (bookworm)

🔴Vulnerability Details

2
GHSA
GHSA-r4mr-x84x-xpx9: In LibTIFF 4↗2022-05-14
▶
OSV
CVE-2017-10688: In LibTIFF 4↗2017-06-29
▶

💥Exploits & PoCs

1
Exploit-DB
LibTIFF - 'tif_dirwrite.c' Denial of Service↗2017-07-06
▶

📋Vendor Advisories

3
Ubuntu
LibTIFF vulnerabilities↗2018-03-20
▶
Red Hat
libtiff: Assertion abort in the TIFFWriteDirectoryTagCheckedLong8Array function↗2017-06-29
▶
Debian
CVE-2017-10688: tiff - In LibTIFF 4.0.8, there is a assertion abort in the TIFFWriteDirectoryTagChecked...↗2017
▶

💬Community

4
Bugzilla
CVE-2017-10688 libtiff: Assertion abort in the TIFFWriteDirectoryTagCheckedLong8Array function↗2017-07-12
▶
Bugzilla
CVE-2017-10688 CVE-2017-9935 CVE-2017-9936 CVE-2017-9937 mingw-libtiff: various flaws [epel-7]↗2017-07-11
▶
Bugzilla
CVE-2017-10688 CVE-2017-9935 CVE-2017-9936 CVE-2017-9937 mingw-libtiff: various flaws [fedora-all]↗2017-07-11
▶
Bugzilla
CVE-2017-10688 CVE-2017-9935 CVE-2017-9936 CVE-2017-9937 libtiff: various flaws [fedora-all]↗2017-07-11
▶