A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
Exploitability
AV:LAC:HPR:NUI:RScope
S:UImpact
C:HI:HA:H7/CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HMemory Safety