A NULL Pointer Dereference occurs in the function TIFFPrintDirectory in tif_print.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 when using the tiffinfo tool to print crafted TIFF information, a different vulnerability than CVE-2017-18013. (This affects an earlier part of the TIFFPrintDirectory function that was not addressed by the CVE-2017-18013 patch.)
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-02-24T06:00:00

Updated: 2024-08-05T06:24:12.048Z

Reserved: 2018-02-23T00:00:00

Link: CVE-2018-7456

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-02-24T06:29:00.630

Modified: 2021-01-29T20:15:12.667

Link: CVE-2018-7456

cve-icon Redhat

Severity : Low

Publid Date: 2018-02-24T00:00:00Z

Links: CVE-2018-7456 - Bugzilla