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The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

oval:org.mitre.oval:def:10094

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Oracle Linux 4
  • Oracle Linux 5
  • Red Hat Enterprise Linux 3
  • CentOS Linux 4
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 4
  • CentOS Linux 3
  • CentOS Linux 5
Class:
vulnerability
Reference(s):
  • CVE-2007-2445
Product(s):