CVE-2018-17101 (GCVE-0-2018-17101)

Vulnerability from cvelistv5 – Published: 2018-09-16 21:00 – Updated: 2024-08-05 10:39
VLAI
Summary
An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.
Severity
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
URL Tags
https://gitlab.com/libtiff/libtiff/merge_requests… x_refsource_MISC
https://usn.ubuntu.com/3864-1/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/105370 vdb-entryx_refsource_BID
https://www.debian.org/security/2018/dsa-4349 vendor-advisoryx_refsource_DEBIAN
http://bugzilla.maptools.org/show_bug.cgi?id=2807 x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3906-2/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:2053 vendor-advisoryx_refsource_REDHAT
Date Public
2018-09-16 00:00
Show details on NVD website
To clipboard 

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      "title": "libtiff: Two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.