CVE-2018-20337 (GCVE-0-2018-20337)

Vulnerability from cvelistv5 – Published: 2018-12-21 09:00 – Updated: 2024-08-05 11:58
VLAI
Summary
There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.
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://github.com/LibRaw/LibRaw/issues/192 x_refsource_MISC
https://usn.ubuntu.com/3989-1/ vendor-advisoryx_refsource_UBUNTU
Date Public
2018-12-21 00:00
Show details on NVD website
To clipboard 

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      "title": "LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp",
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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.