Vulnérabilités de dcraw

CVE-2021-3624

There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input image, arbitrary code may be executed in the victim's system.

• Mettez à jour vers 9.28-3

CVE-2015-8366

Array index error in smal_decode_segment function in LibRaw before 0.17.1 allows context-dependent attackers to cause memory errors and possibly execute arbitrary code via vectors related to indexes.

• Mettez à jour vers 9.28-1

CVE-2018-19655

A stack-based buffer overflow in the find_green() function of dcraw through 9.28, as used in ufraw-batch and many other products, may allow a remote attacker to cause a control-flow hijack, denial-of-service, or unspecified other impact via a maliciously crafted raw photo file.

• Mettez à jour vers 9.28-2

CVE-2018-19568

A floating point exception in kodak_radc_load_raw in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code.

CVE-2018-19567

A floating point exception in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code.

CVE-2018-19566

A heap buffer over-read in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.

CVE-2018-19565

A buffer over-read in crop_masked_pixels in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.

CVE-2015-3885

Integer overflow in the ljpeg_start function in dcraw 7.00 and earlier allows remote attackers to cause a denial of service (crash) via a crafted image, which triggers a buffer overflow, related to the len variable.

• Mettez à jour vers 9.26-1

CVE-2013-1438

Unspecified vulnerability in dcraw 0.8.x through 0.8.9, as used in libraw, ufraw, shotwell, and other products, allows context-dependent attackers to cause a denial of service via a crafted photo file that triggers a (1) divide-by-zero, (2) infinite loop, or (3) NULL pointer dereference.

• Mettez à jour vers 9.28-1