PT-2017-14041 · Radare2 · Radare2

Fumfel · Published 2017-10-16 · Updated 2017-10-27 · CVE-2017-15385

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 2.0.0

Description The issue allows remote attackers to cause a denial of service, resulting in an application crash, or possibly have other unspecified impacts through a crafted ELF file. This is due to an invalid write in the r read le16 function when handling a maliciously crafted file.

Recommendations For radare2 version 2.0.0, consider avoiding the use of the store versioninfo gnu verdef function in libr/bin/format/elf/elf.c until a patch is available. As a temporary workaround, restrict the processing of untrusted ELF files to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-15385

Affected Products

Radare2

References · 8

• https://github.com/radare/radare2/commit/21a6f570ba33fa9f52f1bba87f07acc4e8c178f4 · Patch
• https://ubuntu.com/security/CVE-2017-15385 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15385 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-15385 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-15385 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-15385 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-15385 · Security Note
• https://github.com/radare/radare2/issues/8685 · Note