CVE-2012-4455
medium
CVSS v3
—
CVSS v2
6.2
VIR risk
6.2
Description
openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2012-4455
Vendor advisory: secalert@redhat.com — http://secunia.com/advisories/50702
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 3.4.1+dfsg-1 |
| debian | bullseye | fixed | 3.4.1+dfsg-1 |
| debian | forky | fixed | 3.4.1+dfsg-1 |
| debian | sid | fixed | 3.4.1+dfsg-1 |
| debian | trixie | fixed | 3.4.1+dfsg-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| opencryptoki_project | opencryptoki | 2.4.1 | |
References
- http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=5667edb52cd27b7e512f48f823b4bcc6b872ab15
- http://secunia.com/advisories/50702
- http://sourceforge.net/mailarchive/message.php?msg_id=29191022
- http://www.openwall.com/lists/oss-security/2012/09/07/2
- http://www.openwall.com/lists/oss-security/2012/09/07/6
- http://www.openwall.com/lists/oss-security/2012/09/09/2
- http://www.openwall.com/lists/oss-security/2012/09/20/6
- http://www.openwall.com/lists/oss-security/2012/09/25/5
- http://www.openwall.com/lists/oss-security/2012/09/27/2
- http://www.securityfocus.com/bid/55627
- https://bugzilla.redhat.com/show_bug.cgi?id=730636
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78943
- https://security-tracker.debian.org/tracker/CVE-2012-4455
CWEs
CWE-59
Verify integrity in audit chain (admin only). AS-IS.