libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations,...

EUVD-2026-14901

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations,...

KB5066586: Windows 10 version 1809 / Windows Server 2019 Security Update (October 2025)

The remote Windows host is missing security update 5066586. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

KB5066791: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (October 2025)

The remote Windows host is missing security update 5066791. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

KB5066836: Windows 10 Version 1607 / Windows Server 2016 Security Update (October 2025)

The remote Windows host is missing security update 5066836. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

KB5066780: Windows Server version 23H2 Security Update (October 2025)

The remote Windows host is missing security update 5066780. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

AZL-43876 CVE-2020-18768 affecting package openjpeg2 2.3.1-12

There exists one heap buffer overflow in TIFFmemcpy in tifunix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file...

SUSE CVE-2015-8870

Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service heap-based buffer over-read, or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file...

SUSE CVE-2020-35523

An integer overflow flaw was found in libtiff that exists in the tifgetimage.c file. This flaw allows an attacker to inject and execute arbitrary code when a user opens a crafted TIFF file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

AZL-45054 CVE-2020-19144 affecting package openjpeg2 2.3.1-12

Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in TIFFmemcpy' funtion in the component 'tifunix.c'...

DEBIAN-CVE-2020-19143

Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tifdir.c'...

CVE-2018-17100

An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiplyms in tools/ppm2tiff.c, which can cause a denial of service crash or possibly have unspecified other impact via a crafted image file...

CVE-2018-17100

An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiplyms in tools/ppm2tiff.c, which can cause a denial of service crash or possibly have unspecified other impact via a crafted image file...

CVE-2016-9540

tools/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 "cpStripToTile heap-buffer-overflow."...

DEBIAN-CVE-2016-9536

tools/tiff2pdf.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap allocated buffers in t2pprocessjpegstrip. Reported as MSVR 35098, aka "t2pprocessjpegstrip heap-buffer-overflow."...

DEBIAN-CVE-2010-2067

Stack-based buffer overflow in the TIFFFetchSubjectDistance function in tifdirread.c in LibTIFF before 3.9.4 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a long EXIF SubjectDistance field in a TIFF file...

DEBIAN-CVE-2009-2347

Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large 1 width and 2 height values, which triggers a heap-based buffer overflow in the a cvtwholeimage...