CVE-2017-16794

Priority
Description
The png_load function in lib/png.c in SWFTools 0.9.2 does not properly
validate a multiplication of width and bits-per-pixel values, which allows
remote attackers to cause a denial of service (heap-based buffer over-read
and application crash) via a crafted file, as demonstrated by an erroneous
png_load call that occurs because of incorrect integer data types in
png2swf.
Package
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Trusty/esm:DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 18.10 (Cosmic Cuttlefish):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
More Information

Updated: 2019-04-26 14:20:43 UTC (commit 30899e40836d26e1bb5f0b072d31fd87b6cf3bd4)