VAR-200911-0275

Vulnerability from variot - Updated: 2025-04-10 21:48

Heap-based buffer overflow in Disk Images in Apple Mac OS X 10.5.8 allows user-assisted remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted FAT filesystem on a disk image. Successfully exploiting this issue may allow attackers to execute arbitrary code with superuser privileges, completely compromising affected computers. Failed exploit attempts will likely result in a denial-of-service condition. This issue affects the following: Mac OS X 10.5.8 and prior Mac OS X Server 10.5.8 and prior NOTE: This issue was previously covered in BID 36956 (Apple Mac OS X 2009-006 Multiple Security Vulnerabilities), but has been assigned its own record to better document it. A heap overflow exists when handling disk images containing FAT filesystems

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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.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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