CVE-2013-4478
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
6.8
Description
Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the filename of an email attachment.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 0.12.1+git20120407.aaa852f-1+deb7u1 |
| sid | Fixed | 0.12.1+git20120407.aaa852f-1+deb7u1 |
| forky | Fixed | 0.12.1+git20120407.aaa852f-1+deb7u1 |
| bullseye | Fixed | 0.12.1+git20120407.aaa852f-1+deb7u1 |
| bookworm | Fixed | 0.12.1+git20120407.aaa852f-1+deb7u1 |
References
- https://web.archive.org/web/20140524012714/http://rubyforge.org/pipermail/sup-talk/2013-August/004993.html
- http://rubyforge.org/pipermail/sup-talk/2013-August/004993.html
- http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- http://secunia.com/advisories/55294
- http://secunia.com/advisories/55400
- http://www.debian.org/security/2012/dsa-2805
- http://www.openwall.com/lists/oss-security/2013/10/30/2
- https://github.com/sup-heliotrope/sup/commit/8b46cdbfc14e07ca07d403aa28b0e7bc1c544785
- https://nvd.nist.gov/vuln/detail/CVE-2013-4478
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sup/CVE-2013-4478.yml
- https://github.com/sup-heliotrope/sup
- https://web.archive.org/web/20140524005344/http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- http://www.phenoelit.org/stuff/whatsup.txt
- https://security-tracker.debian.org/tracker/CVE-2013-4478
CWEs
CWE-94
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.