CVE-2018-20457

Priority
Description
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.
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):ignored (reached end-of-life)
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan):needs-triage
More Information

Updated: 2019-07-18 17:35:34 UTC (commit 649f8c6455205380e35ed054e9ea734222c716bb)