CVE-2016-4658 (GCVE-0-2016-4658)

Vulnerability from cvelistv5 – Published: 2016-09-25 10:00 – Updated: 2024-08-06 00:39
VLAI
Summary
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://support.apple.com/HT207141 x_refsource_CONFIRM
http://www.securitytracker.com/id/1036858 vdb-entryx_refsource_SECTRACK
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.securityfocus.com/bid/93054 vdb-entryx_refsource_BID
https://support.apple.com/HT207170 x_refsource_CONFIRM
https://security.gentoo.org/glsa/201701-37 vendor-advisoryx_refsource_GENTOO
https://support.apple.com/HT207142 x_refsource_CONFIRM
https://support.apple.com/HT207143 x_refsource_CONFIRM
http://www.securitytracker.com/id/1038623 vdb-entryx_refsource_SECTRACK
https://git.gnome.org/browse/libxml2/commit/?id=c… x_refsource_CONFIRM
Date Public
2016-09-20 00:00
Show details on NVD website
To clipboard 

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  }
}


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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.