PT-2019-20115 · Capstone · Capstone

Published 2019-05-15 · Updated 2019-05-15

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Capstone version 3.0.4

Description The issue is related to an out-of-bounds vulnerability in the X86 insn reg intel function located in arch/X86/X86Mapping.c, which can cause a segmentation fault due to a read memory access.

Recommendations For Capstone version 3.0.4, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

PYSEC-2019-242

Affected Products

Capstone

References · 3

• https://osv.dev/vulnerability/PYSEC-2019-242 · Vendor Advisory
• https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06 · Note
• https://github.com/aquynh/capstone/pull/725 · Note