PT-2017-17956 · Radare2 · Radare2

Published 2017-04-13 · Updated 2019-10-03 · CVE-2017-7854

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 radare2 version 1.3.0

Description The issue allows remote attackers to cause a denial of service, resulting in a heap-based buffer over-read and application crash, via a crafted Web Assembly file. This is due to a problem in the consume init expr function in wasm.c.

Recommendations For radare2 version 1.3.0, update to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-7854

Affected Products

Radare2

References · 5

• https://github.com/radare/radare2/issues/7265 · Patch
• https://github.com/radare/radare2/commit/d2632f6483a3ceb5d8e0a5fb11142c51c43978b4 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2017-7854 · Security Note
• https://osv.dev/vulnerability/CVE-2017-7854 · Vendor Advisory
• http://securityfocus.com/bid/97648 · Note