vulnwire
7.8high

CVE-2017-7601

LibTIFF 4.0.7 has a "shift exponent too large for 64-bit type long" undefined behavior issue, which might allow remote attackers to cause a…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.5%
percentile 85%
Public exploits
0
none known

LibTIFF 4.0.7 has a "shift exponent too large for 64-bit type long" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.

Exploit prediction (EPSS)

2.53% probability of exploitation in the next 30 days, higher than 85% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD2.06.8AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • blogs.gentoo.org /ago/2017/04/01/libtiff-multiple-ubsan-crashes · x_refsource_MISC, x_transferred
  • debian.org /security/2017/dsa-3844 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • securityfocus.com /bid/97511 · vdb-entry, x_refsource_BID, x_transferred
  • security.gentoo.org /glsa/201709-27 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • usn.ubuntu.com /3602-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred

Sources

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