PT-2019-7840 · Capstone+1 · Capstone+1

Ghost · Published 2019-05-15 · Updated 2022-05-24 · CVE-2016-7151

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, which causes a segmentation fault due to a read memory access in the X86 insn reg intel function located in arch/X86/X86Mapping.c.

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.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2016-7151

GHSA-XX4J-RVCC-2VHR

PYSEC-2019-242

Affected Products

Astra Linux

Capstone

References · 14

• 🔥 https://github.com/aquynh/capstone/pull/725 · Exploit
• https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06 · Patch
• https://osv.dev/vulnerability/PYSEC-2019-242 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-7151 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7151 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7151 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-7151 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-7151 · Security Note
• https://osv.dev/vulnerability/GHSA-xx4j-rvcc-2vhr · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7151 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-7151 · Vendor Advisory
• https://github.com/capstone-engine/capstone · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/capstone/PYSEC-2019-242.yaml · Note
• https://github.com/advisories/GHSA-xx4j-rvcc-2vhr · Note