Bug 1859089 (CVE-2020-15121) - CVE-2020-15121 radare2: malformed PDB file names in the PDB server path cause shell injection
Summary: CVE-2020-15121 radare2: malformed PDB file names in the PDB server path cause...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-15121
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1859143 1859144
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-07-21 09:06 UTC by Marian Rehak
Modified: 2020-07-21 13:28 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2020-07-21 13:28:42 UTC
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Description Marian Rehak 2020-07-21 09:06:47 UTC
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.

Upstream Issue:

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

Comment 1 Marian Rehak 2020-07-21 10:35:17 UTC
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 1859144]
Affects: fedora-all [bug 1859143]

Comment 2 Product Security DevOps Team 2020-07-21 13:28:42 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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