High 7.8Published Apr 9, 2017

CVE-2017-7602LibTIFF 4.0.7 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

Does this affect you?

It affects libtiff. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stackFree account, 3 products Every CVE for libtiff Exploited in the last 30 days

LibTIFF 4.0.7 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.

CVSS: 7.8 HIGH (v3.0, NVD)CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-190
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

libtiff libtiff libtiff:libtiff	4.0.7	NVD

References

References

http://www.debian.org/security/2017/dsa-3844
http://www.securityfocus.com/bid/97500	third-party-advisory, vdb-entry
https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes	exploit, patch, third-party-advisory
https://security.gentoo.org/glsa/201709-27
https://usn.ubuntu.com/3602-1/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.