CVE-2020-15121

critical

Description

In radare2 before version 4.5.0, malformed PDB file names in the PDB server path cause shell injection. To trigger the problem it's required to open the executable in radare2 and run idpd to trigger the download. The shell code will execute, and will create a file called pwned in the current directory.

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YE77P5RSE2T7JHEKMWF2ARTSJGMPXCFY/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWC7KNBETYE5MK6VIUU26LUIISIFGSBZ/

https://github.com/radareorg/radare2/security/advisories/GHSA-r552-vp94-9358

https://github.com/radareorg/radare2/pull/16966

https://github.com/radareorg/radare2/issues/16945

https://github.com/radareorg/radare2/commit/04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9

Details

Source: Mitre, NVD

Published: 2020-07-20

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Severity: Critical