Cyber Risks · Cisco Talos

Vulnerability Spotlight: Accusoft Image Gear vulnerabilities could lead to code execution

Summary: Cisco Talos researchers Marcin Towalski and Emmanuel Tacheau found multiple out-of-bounds write and heap overflow vulnerabilities in Accusoft ImageGear 19.8, a document-imaging developer toolkit, in its TIFF parser, SGI RLE decompression, GIF LZW decoder and PSD header processing. Each is triggered by a specially crafted malformed file and can lead to code execution, and Accusoft has released an update under Cisco's coordinated disclosure policy.

Key Takeaway: ImageGear is a library developers embed in their own applications, so the vulnerable parsing code ships inside products you may already run - and a single malformed image file is enough to trigger code execution.

Read the original at Cisco Talos ↗

Topics
Vulnerabilities & Patching
Mentions
CVE-2020-13561CVE-2020-13571CVE-2020-13572CVE-2020-13585
Related