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.)
References
Link | Resource |
---|---|
http://bugzilla.maptools.org/show_bug.cgi?id=2778 | Exploit Issue Tracking Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:2051 | |
https://access.redhat.com/errata/RHSA-2019:2053 | |
https://github.com/xiaoqx/pocs/tree/master/libtiff | Exploit Third Party Advisory |
https://gitlab.com/libtiff/libtiff/commit/be4c85b16e8801a16eec25e80eb9f3dd6a96731b | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/04/msg00010.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/04/msg00011.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html | Mailing List Third Party Advisory |
https://usn.ubuntu.com/3864-1/ | Third Party Advisory |
https://www.debian.org/security/2018/dsa-4349 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-02-24T06:00:00
Updated: 2021-01-29T19:42:18
Reserved: 2018-02-23T00:00:00
Link: CVE-2018-7456
JSON object: View
NVD Information
Status : Modified
Published: 2018-02-24T06:29:00.630
Modified: 2021-01-29T20:15:12.667
Link: CVE-2018-7456
JSON object: View
Redhat Information
No data.
CWE