PT-2025-55457

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127...

PT-2025-55458

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125...

PT-2025-55423

Null source pointer passed as an argument to memcpy function within TIFFFetchNormalTag in tif dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file...

PT-2025-55444

LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemset in libtiff/tif unix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit...

PT-2025-55432

Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010...

PT-2025-55425

Out-of-bounds Read error in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 408976c4...

PT-2025-55424

Divide By Zero error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f8d0f9aa...

PT-2025-55449

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3592, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e...

PT-2025-55453

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127...

PT-2025-55448

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3488, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e...

PT-2025-55468

A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denia...

PT-2025-55437

LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 48d6ece8...

PT-2025-55456

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3609, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127...

PT-2025-55443

LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125...

PT-2025-55440

Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact...

PT-2025-55452

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3701, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e...

AlmaLinux 10 : libtiff (ALSA-2025:20998)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:20998 advisory. libtiff: Libtiff Write-What-Where CVE-2025-9900 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libtiff (UTSA-2025-990944)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990944 advisory. A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libtiff (UTSA-2025-990943)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990943 advisory. A flaw was found in Libtiff. This vulnerability is a write-what-where condition, triggered when the library processes a specially crafted TIFF image file. By providi...

EulerOS 2.0 SP13 : libtiff (EulerOS-SA-2025-2449)

According to the versions of the libtiff package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability classified as problematic was found in libtiff 4.6.0. This vulnerability affects the function PSLvl2page of the file tools/tiff2ps...