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Sid 1-28390

Message

FILE-OFFICE Microsoft Office TIFF filter buffer overflow attempt

Summary

Integer overflow in the TIFFFetchData function in tif_dirread.c for libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via a crafted TIFF image.

Impact

CVSS base score 6.5 CVSS impact score 6.4 CVSS exploitability score 8.0 confidentialityImpact PARTIAL integrityImpact PARTIAL availabilityImpact PARTIAL

CVE-2006-2025:

CVSS base score 6.5

CVSS impact score 6.4

CVSS exploitability score 8.0

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Detailed information

CVE-2006-2025: Integer overflow in the TIFFFetchData function in tif_dirread.c for libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via a crafted TIFF image.

Affected systems

  • libtiff libtiff 3.4
  • libtiff libtiff 3.5.1
  • libtiff libtiff 3.5.2
  • libtiff libtiff 3.5.3
  • libtiff libtiff 3.5.4
  • libtiff libtiff 3.5.5
  • libtiff libtiff 3.5.6
  • libtiff libtiff 3.5.7
  • libtiff libtiff 3.6.0
  • libtiff libtiff 3.6.1
  • libtiff libtiff 3.7.0
  • libtiff libtiff 3.7.1
  • libtiff libtiff 3.8.0

Ease of attack

CVE-2006-2025:

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

False positives

None known

False negatives

None known

Corrective action

Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

Contributors

  • Talos research team.
  • This document was generated from data supplied by the national vulnerability database, a product of the national institute of standards and technology.
  • For more information see nvd.

Additional References

  • secunia.com/advisories/19838