CVE-2026-52490

An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the processcommandopts function in tools/tiffcrop.c...

Astra Linux – Vulnerability in Tiff

A memory leak flaw was discovered in Libtiff’s tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to deliver a crafted TIFF image file to the tiffcrop utility, which causes this memory leak issue. As a result, the application crashes, potentially...

Astra Linux – Vulnerability in Tiff

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in the extractContigSamplesShifted24bits function in tools/tiffcrop.c:3604. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIFF file. For users who compile LibTIFF from source code, the fix is...

Astra Linux – Vulnerability in TIF format

A vulnerability was discovered in the TIFFReadDirectory function of libtiff before version 4.4.0, which allows attackers to cause a denial of service through a crafted TIFF file...

Astra Linux – Vulnerability in Tiff

A null pointer dereference issue was discovered in the tifdir.c file of Libtiff. This issue may allow an attacker to submit a crafted TIFF image file to the tiffcp utility, triggering a runtime error that leads to undefined behavior. This will result in the application crashing, potentially leadi...

Astra Linux – Vulnerability in TIF format

A stack buffer overflow vulnerability was discovered in the tiffcp.c file of Libtiffs, within the main function. This vulnerability allows an attacker to submit a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue. This may result in memory corruption and cause a syste...

Astra Linux – Vulnerability in Tiff

In libtiff version 4.3.0, the unchecked dereference of a return value can allow attackers to trigger a denial-of-service attack through a crafted TIF file. For users who compile libtiff from source code, this issue has been fixed in the commit f2b656e2...

Astra Linux – Vulnerability in TIF format

A out-of-bounds read error in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service attack through a crafted tiff file. For users who compile libtiff from source code, the fix is available in the commit 408976c4...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in tiffcrop, located at line 3609 of tools/tiffcrop.c. This vulnerability allows attackers to cause a denial-of-service attack through a malicious TIF file. For users who compile LibTIFF from source code, the fix is available in the comm...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in tiffcrop, located at line 3724 of tools/tiffcrop.c. This vulnerability allows attackers to cause a denial-of-service attack through a malicious TIF file. For users who compile LibTIFF from source code, the fix is available in the comm...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds read vulnerability in tiffcrop, located at line 3701 of tools/tiffcrop.c. This vulnerability allows attackers to cause a denial-of-service attack through a malicious tiff file. For users who compile LibTIFF from source code, the fix is available in the comm...

Astra Linux – Vulnerability in Tiff

The tiffcrop utility in libtiff has a uint32t underflow, which can lead to out-of-bounds read and write operations. An attacker who provides a crafted file to tiffcrop likely by tricking a user into running tiffcrop with certain parameters could cause a crash or, in some cases, lead to further...

Astra Linux – Vulnerability in Tiff

The "Divide By Zero" error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile libtiff from source code, the fix is available in the commit f3a5e010...

Astra Linux – Vulnerability in TIF format

The processCropSelections function in the tools/tiffcrop.c file of LibTIFF, as of version 4.5.0, has a heap-based buffer overflow vulnerability. This vulnerability occurs due to a crafted TIFF image being written with a size of 307203 bytes...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds read in tiffcp, located at line 948 of tools/tiffcp.c. This vulnerability allows attackers to cause a denial-of-service attack through a specially crafted TIFF file. For users who compile LibTIFF from source code, the fix is available in the commit with the...

Astra Linux – Vulnerability in Tiff

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in TIFFmemcpy in libtiff/tifunix.c:346, when called from extractImageSection, located at tools/tiffcrop.c:6860. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in TIFFmemset in libtiff/tifunix.c:340, when called from the process ProcessCropSelections, tools/tiffcrop.c:7619. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIFF file. For users who compile...

Astra Linux – Vulnerability in Tiff

A memory-related flaw was discovered in libtiff. Passing a specially crafted TIFF file to the TIFFOpen API may allow a remote attacker to cause a denial of service by using a crafted input with a size smaller than 379 KB...

Astra Linux – Vulnerability in TIF format

A heap buffer overflow in the ExtractImageSection function within the tiffcrop.c file in the libtiff library version 4.3.0 allows attackers to trigger unsafe or out-of-bounds memory access through a crafted TIFF image file. This could lead to application crashes, potential information disclosure,...

Astra Linux – Vulnerability in TIF format

A flaw was discovered 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...