What’s Vulnerable › Vulnerabilities
CVE-2017-18013
- Severity: medium (CVSS 6.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-01-01 · updated 2026-06-17
- Weakness: CWE-476
Description
In LibTIFF 4.0.9, there is a Null-Pointer Dereference in the tif_print.c TIFFPrintDirectory function, as demonstrated by a tiffinfo crash.
Affected products
- libtiff: 4.0.9
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2770
- http://www.securityfocus.com/bid/102345
- https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01
- https://lists.debian.org/debian-lts-announce/2018/01/msg00033.html
- https://lists.debian.org/debian-lts-announce/2018/01/msg00034.html
- https://usn.ubuntu.com/3602-1/
- https://usn.ubuntu.com/3606-1/
- https://www.debian.org/security/2018/dsa-4100
- http://bugzilla.maptools.org/show_bug.cgi?id=2770
- http://www.securityfocus.com/bid/102345
- https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01
- https://lists.debian.org/debian-lts-announce/2018/01/msg00033.html
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