Vulnerabilidades de tiff · Página 2

CVE-2022-40090

An issue was discovered in function TIFFReadDirectory libtiff before 4.4.0 allows attackers to cause a denial of service via crafted TIFF file.

• Actualiza a 4.0.9-5ubuntu0.10+esm4

UBUNTU-CVE-2023-38289

Rejected reason: Not a Security Issue.

• Actualiza a 4.0.9-5ubuntu0.10+esm2

UBUNTU-CVE-2023-38288

Rejected reason: Not a Security Issue.

• Actualiza a 4.0.9-5ubuntu0.10+esm2

Segmentation fault in fax3encode in libtiff/tif_fax3.c

A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.

• Actualiza a 4.0.9-5ubuntu0.10+esm2

Libtiff: null pointer dereference in tif_dir.c

A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.

• Actualiza a 4.0.9-5ubuntu0.10+esm2

CVE-2023-26966

libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file and specifies the output to be big-endian.

• Actualiza a 4.0.9-5ubuntu0.10+esm1

CVE-2023-25433

libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV.

• Actualiza a 4.0.9-5ubuntu0.10+esm1

A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.

A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.

• Actualiza a 4.0.9-5ubuntu0.10+esm1

CVE-2023-26965

loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.

• Actualiza a 4.0.9-5ubuntu0.10+esm1

CVE-2023-1916

A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds read in the extractImageSection function in tools/tiffcrop.c, resulting in a denial of service and limited information disclosure. This issue affects libtiff versions 4.x.

• Actualiza a 4.0.9-5ubuntu0.10+esm3

CVE-2022-48281

processCropSelections in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based buffer overflow (e.g., "WRITE of size 307203") via a crafted TIFF image.

• Actualiza a 4.0.9-5ubuntu0.10+esm2

CVE-2017-16232

LibTIFF 4.0.8 has multiple memory leak vulnerabilities, which allow attackers to cause a denial of service (memory consumption), as demonstrated by tif_open.c, tif_lzw.c, and tif_aux.c. NOTE: Third parties were unable to reproduce the issue

CVE-2017-17973

In LibTIFF 4.0.8, there is a heap-based use-after-free in the t2p_writeproc function in tiff2pdf.c. NOTE: there is a third-party report of inability to reproduce this issue