CVE-2009-0749 (retired)

Priority
Description
Use-after-free vulnerability in the GIFReadNextExtension function in
lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows
context-dependent attackers to cause a denial of service (application
crash) via a crafted GIF image that causes the realloc function to return a
new pointer, which triggers memory corruption when the old pointer is
accessed.
Package
Upstream:released (0.6.2.1-1)
More Information

Updated: 2019-03-26 11:47:18 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)