CVE-2020-15121
Last modified
CVE-2020-15121 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. 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. EPSS estimates a 1.56% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | < 4.5.0 |
| Fedoraproject | Fedora | 31 |
| Fedoraproject | Fedora | 32 |
References
- https://github.com/radareorg/radare2/commit/04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16945Third Party Advisory
- https://github.com/radareorg/radare2/pull/16966Third Party Advisory
- https://github.com/radareorg/radare2/security/advisories/GHSA-r552-vp94-9358Third Party Advisory
- https://github.com/radareorg/radare2/commit/04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16945Third Party Advisory
- https://github.com/radareorg/radare2/pull/16966Third Party Advisory
- https://github.com/radareorg/radare2/security/advisories/GHSA-r552-vp94-9358Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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