Description
/usr/bin/shutter in Shutter through 0.93.1 allows user-assisted remote attackers to execute arbitrary commands via a crafted image name that is mishandled during a "Run a plugin" action.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | shutter | 0.93.1-1.3 | — |
| Debian 13 | shutter | 0.93.1-1.3 | — |
| Debian 12 | shutter | 0.93.1-1.3 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | shutter | 0.94-1 | — |
| Ubuntu 16.04 LTS | shutter | No fix yet | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Shutter 0.93.1 - Code Execution EDB-41435 · local · Dec 26, 2016 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 41435 exploit
- 95351 vdb-entry
- https://bugs.launchpad.net/shutter/+bug/1652600
- FEDORA-2021-5b74a5a0db vendor-advisory