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CVE-2018-20457

Published: 12/25/2018 Last updated: 8/5/2024 Reserved: 12/25/2018

In radare2 through 3.1.3, the assemble function inside libr/asm/p/asm_arm_cs.c allows attackers to cause a denial-of-service (application crash via an r_num_calc out-of-bounds read) by crafting an arm assembly input because a loop uses an incorrect index in armass.c and certain length validation is missing in armass64.c, a related issue to CVE-2018-20459.

CNA assigner: mitre (8254265b-2729-46b6-b9e3-3dfca2d5bfca) Requested by: n/a

Opam packages affected (2)

conf-radare2 radare2

Products affected (1)

Product Vendor Version
n/a n/a n/a

References (4)