PT-2019-13812 · Radare2+1 · Radare2+1

Blenk92 + 1 · Published 2019-08-01 · Updated 2023-03-03 · CVE-2019-14745

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 versions prior to 3.7.0

Description A command injection issue exists due to improper handling of symbol names embedded in executables. This allows for the execution of arbitrary shell commands with the permissions of the victim by using a crafted executable file.

Recommendations For versions prior to 3.7.0, update to version 3.7.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted executable files to minimize the risk of exploitation.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

ALT-PU-2019-2357

CVE-2019-14745

MGASA-2020-0024

Affected Products

Alt Linux

Radare2

References · 20

• 🔥 https://github.com/xooxo/CVE-2019-14745 · Exploit
• 🔥 https://bananamafia.dev/post/r2-pwndebian · Exploit
• https://github.com/radare/radare2/pull/14690 · Patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RQO7V37RGQEKZDLY2JYKDZTLNN2YUBC5 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETWG4VKHWL5F74L3QBBKSCOXHSRNSRRT · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14745 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-14745 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0024.html · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-14745 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0024 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-14745 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-14745 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/RQO7V37RGQEKZDLY2JYKDZTLNN2YUBC5 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MGA2PVBFA6VPWWLMBGWVBESHAJBQ7OXJ · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/ED2UIZ5J7YYFFA2MPSMJ543U3DPEREVZ · Vendor Advisory