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The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data which causes an infinite loop in the png_read_info function in libpng.

oval:org.mitre.oval:def:10779

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data which causes an infinite loop in the png_read_info function in libpng.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Oracle Linux 4
  • Red Hat Enterprise Linux 4
  • Red Hat Enterprise Linux 5
  • CentOS Linux 4
  • CentOS Linux 5
  • CentOS Linux 3
  • Red Hat Enterprise Linux 3
  • Oracle Linux 5
Class:
vulnerability
Reference(s):
  • CVE-2007-2756
Product(s):