Radare2 <4.5.0 - Command injection during opening PE file with malformed debug symbol information (PDB) - `idpd` command
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
radare2 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Impact
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.
Patches
Problem has been patched in 4.5.0 version in the following commit: 04edfa8
Workarounds
Set up `e bin.dbginfo=false` in `$HOME/
The file triggering error is attached here https:/
- An issue report: https:/
- A pull request with a fix: https:/
- A security advisory https:/
- Registered CVE https:/
CVE References
Changed in radare2 (Ubuntu): | |
status: | Confirmed → Fix Committed |
Changed in radare2 (Ubuntu): | |
status: | Fix Committed → Fix Released |
See also https:/ /bugs.launchpad .net/ubuntu/ +source/ radare2/ +bug/1882889