Early Access — Mondoo Vulnerability Intelligence is currently in preview.
Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, an unchecked vsnprintf return in SStream_concat lets a malicious cs_opt_mem.vsnprintf drive SStream’s index negative or past the end, leading to a stack buffer underflow/overflow when the next write occurs. Commit 2c7797182a1618be12017d7d41e0b6581d5d529e fixes the issue.
Exploitability
AV:LAC:LPR:LUI:RScope
S:UImpact
C:LI:LA:L4.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:LMemory Safety
Other