PT-2017-16996 · Radare2 · Radare2

Published 2017-03-02 · Updated 2017-03-04 · CVE-2017-6319

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, resulting in a buffer overflow and application crash, or possibly have other unspecified impacts via a crafted DEX file. This is due to a problem in the dex parse debug item function in libr/bin/p/bin dex.c.

Recommendations For radare2 version 1.2.1, consider avoiding the use of the dex parse debug item function until a patch is available. As a temporary workaround, restrict the processing of crafted DEX files to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-6319

Affected Products

Radare2

References · 9

• https://github.com/radare/radare2/commit/ad55822430a03fe075221b543efb434567e9e431 · Patch
• https://github.com/radare/radare2/issues/6836 · Patch
• https://security-tracker.debian.org/tracker/CVE-2017-6319 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-6319 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-6319 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-6319 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-6319 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-6319 · Security Note
• http://securityfocus.com/bid/96520 · Note