6.5med
CVE-2017-13726
There is a reachable assertion abort in the function TIFFWriteDirectorySec() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.6%
percentile 86%
Public exploits
0
none known
Summary
There is a reachable assertion abort in the function TIFFWriteDirectorySec() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.
Exploit prediction (EPSS)
2.63% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-617 Reachable Assertion
References
- securityfocus.com /bid/100524 · vdb-entry, x_refsource_BID, x_transferred
- usn.ubuntu.com /3602-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
- debian.org /security/2018/dsa-4100 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- bugzilla.maptools.org /show_bug.cgi?id=2727 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-13726
- NVD: CVE-2017-13726
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