Vulnerability record · CVE-2016-9534 · published 22 November 2016

CVE-2016-9534: Libtiff memory buffer overflow vulnerability

Libtiff · Libtiff

tif_write.c in libtiff 4.0.6 has an issue in the error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. Reported as MSVR 35095, aka "TIFFFlushData1 heap-buffer-overflow."

9.8 CVSS 3.0 Critical EPSS 3.6% · top 11.1% CWE-119 · Memory buffer overflow

9.8CVSS 3.0 base score, v2 7.5

3.6%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

10References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Libtiff Libtiff

References

Link	Tags
http://rhn.redhat.com/errata/RHSA-2017-0225.html
http://www.debian.org/security/2017/dsa-3762
http://www.securityfocus.com/bid/94484	Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/94743
https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba	ExploitPatchThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0225.html
http://www.debian.org/security/2017/dsa-3762
http://www.securityfocus.com/bid/94484	Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/94743
https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba	ExploitPatchThird Party Advisory

Track CVE-2016-9534 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2004-0929Libtiff vulnerabilityHeap-based buffer overflow in the OJPEGVSetField function in tif_ojpeg.c for libtiff 3.6.1 and earlier, when compiled with the OJPEG_SUPPORT (old JPE…EPSS 8.2%27 Jan 2005 10.0CVE-2004-1308Libtiff vulnerabilityInteger overflow in (1) tif_dirread.c and (2) tif_fax3.c for libtiff 3.5.7 and 3.7.0 allows remote attackers to execute arbitrary code via a TIFF fil…EPSS 15%10 Jan 2005 9.8CVE-2016-9540Libtiff memory buffer overflow vulnerabilitytools/tiffcp.c in libtiff 4.0.6 has an out-of-bounds write on tiled images with odd tile width versus image width. Reported as MSVR 35103, aka "cpStr…EPSS 3.6%22 Nov 2016 9.8CVE-2016-9539Libtiff memory buffer overflow vulnerabilitytools/tiffcrop.c in libtiff 4.0.6 has an out-of-bounds read in readContigTilesIntoBuffer(). Reported as MSVR 35092.EPSS 3.0%22 Nov 2016 9.8CVE-2016-9538Libtiff integer overflow vulnerabilitytools/tiffcrop.c in libtiff 4.0.6 reads an undefined buffer in readContigStripsIntoBuffer() because of a uint16 integer overflow. Reported as MSVR 35…EPSS 3.4%22 Nov 2016 9.8CVE-2016-9537Libtiff memory buffer overflow vulnerabilitytools/tiffcrop.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in buffers. Reported as MSVR 35093, MSVR 35096, and MSVR 35097.EPSS 3.1%22 Nov 2016 9.8CVE-2016-9536Libtiff memory buffer overflow vulnerabilitytools/tiff2pdf.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap allocated buffers in t2p_process_jpeg_strip(). Reported as MSVR 350…EPSS 3.1%22 Nov 2016 9.8CVE-2016-9535Libtiff memory buffer overflow vulnerabilitytif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mo…EPSS 4.8%22 Nov 2016

Source: NIST National Vulnerability Database (record CVE-2016-9534), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.