CVE-2010-0302
Description
Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-3553.
Predictions
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
Fedora Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 11 | Affected | — |
macOS Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | 10.5.8 |
Red Hat Affected 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 5.4 | Affected | — |
| 5.0 | Affected | — |
Ubuntu Affected 5 releases
| Version | Status | Fixed in |
|---|---|---|
| 9.10 | Affected | — |
| 9.04 | Affected | — |
| 8.10 | Affected | — |
| 8.04 | Affected | — |
| 6.06 | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.4.2-10 |
| sid | Fixed | 1.4.2-10 |
| forky | Fixed | 1.4.2-10 |
| bullseye | Fixed | 1.4.2-10 |
| bookworm | Fixed | 1.4.2-10 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| apple | cups | {"endExcluding":"1.4.4"} | 1.4.4 |
References
- http://cups.org/articles.php?L596
- http://cups.org/str.php?L3490
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037174.html
- http://secunia.com/advisories/38785
- http://secunia.com/advisories/38927
- http://secunia.com/advisories/38979
- http://secunia.com/advisories/40220
- http://security.gentoo.org/glsa/glsa-201207-10.xml
- http://support.apple.com/kb/HT4188
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:073
- http://www.securityfocus.com/bid/38510
- http://www.securitytracker.com/id?1024124
- http://www.ubuntu.com/usn/USN-906-1
- http://www.vupen.com/english/advisories/2010/1481
- https://bugzilla.redhat.com/show_bug.cgi?id=557775
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11216
- https://rhn.redhat.com/errata/RHSA-2010-0129.html
- https://security-tracker.debian.org/tracker/CVE-2010-0302
CWEs
CWE-416
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.