High 7.8Published Jan 27, 2017

CVE-2016-9453The t2p_readwrite_pdf_image_tile function in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a JPEG file with a TIF…

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

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No exploitation reported and no EPSS estimate yet.

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The t2p_readwrite_pdf_image_tile function in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a JPEG file with a TIFFTAG_JPEGTABLES of length one.

CVSS: 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
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	before 4.0.7	NVD
opensuse opensuse opensuse:opensuse	13.2	NVD
debian debian_linux debian:debian_linux	8.0; 9.0	NVD

References

References

http://bugzilla.maptools.org/show_bug.cgi?id=2579	issue-tracking, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html	mailing-list, third-party-advisory
http://www.debian.org/security/2017/dsa-3762	third-party-advisory
http://www.openwall.com/lists/oss-security/2016/11/19/1	mailing-list, third-party-advisory
http://www.securityfocus.com/bid/94406	third-party-advisory, vdb-entry
https://security.gentoo.org/glsa/201701-16	third-party-advisory

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.