✉news TechnologyCybersecurity first seen 12 h ago, last 2 h ago, peak #18
Discourse Image Pipeline Bug Chains Three Flaws for File Read
Original: Discourse Image Pipeline Exploit Chains JPEG Race, GhostScript and ImageMagick for File Read
Security researchers report a new exploit chain affecting the Discourse forum platform's image pipeline, combining a JPEG race condition with flaws in GhostScript and ImageMagick to achieve arbitrary file reads on servers. The chain shows how individually known library weaknesses can be linked into a more serious vulnerability.
Why now: It is a newly disclosed exploit chain against a widely used forum platform, raising concern for administrators.
DiscourseGhostScriptImageMagickJPEG
Rank over time, top of the chart is #1. 8 snapshots from 12 h ago to 2 h ago.
Evidence
- Discourse Image Pipeline Exploit Chains JPEG Race, GhostScript and ImageMagick for File Read · CyberSecurityNews
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