PT-2017-16940 · Radare2 · Radare2

Fumfel · Published 2017-04-03 · Updated 2017-04-10 · CVE-2017-6194

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions radare2 version 1.2.1

Description The issue allows remote attackers to cause a denial of service, which may lead to a heap-based buffer overflow and application crash, or possibly have other unspecified impacts. This can be achieved via a crafted binary file.

Recommendations For radare2 version 1.2.1, update to a version that fixes the issue in the relocs function in libr/bin/p/bin bflt.c to prevent a denial of service or other potential impacts from crafted binary files.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-6194

Affected Products

Radare2

References · 9

• https://github.com/radare/radare2/issues/6829 · Patch
• https://github.com/radare/radare2/commit/72794dc3523bbd5bb370de3c5857cb736c387e18 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2017-6194 · Security Note
• https://ubuntu.com/security/CVE-2017-6194 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-6194 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-6194 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-6194 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2017-6194 · Vendor Advisory
• http://securityfocus.com/bid/97299 · Note