CVE-2017-7523 (GCVE-0-2017-7523)

Vulnerability from cvelistv5 – Published: 2017-07-21 22:00 – Updated: 2024-09-16 18:03
VLAI
Summary
Cygwin versions 1.7.2 up to and including 1.8.0 are vulnerable to buffer overflow vulnerability in wcsxfrm/wcsxfrm_l functions resulting into denial-of-service by crashing the process or potential hijack of the process running with administrative privileges triggered by specially crafted input string.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Red Hat, Inc. cygwin Affected: since 1.7.2 up to 2.8.0
Create a notification for this product.
Date Public
2017-05-10 00:00
Show details on NVD website
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List\",\"Vendor Advisory\"]},{\"url\":\"https://cygwin.com/ml/cygwin/2017-05/msg00149.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mailing List\",\"Vendor Advisory\"]}]}}"
  }
}


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Tags
Taxonomy of the tags.




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.