PT-2017-17902 · Radare2 · Radare2

Fumfel · Published 2017-04-12 · Updated 2019-10-03 · CVE-2017-7716

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 occurs due to a problem in the read u32 leb128 function.

Recommendations For radare2 version 1.3.0, update to a newer version that contains a fix for this issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-7716

Affected Products

Radare2

References · 6

• https://github.com/radare/radare2/issues/7260 · Patch
• https://cve.org/CVERecord?id=CVE-2017-7716 · Security Note
• https://osv.dev/vulnerability/CVE-2017-7716 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-7716 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7716 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7716 · Security Note