CVE-2014-3074 json
The runtime linker in IBM AIX 6.1 and 7.1 and VIOS 2.2.x allows local users to create a mode-666 root-owned file, and consequently gain pri…
published 12y ago modified 4mo ago also EUVD-2014-3095
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
Summary
The runtime linker in IBM AIX 6.1 and 7.1 and VIOS 2.2.x allows local users to create a mode-666 root-owned file, and consequently gain privileges, by setting crafted MALLOCOPTIONS and MALLOCBUCKETS environment-variable values and then executing a setuid program.
Is CVE-2014-3074 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
ibm.com
/support/docview.wss?uid=isg1IV60940
vendor-advisory
-
ibm.com
/support/docview.wss?uid=isg1IV61311
vendor-advisory
-
ibm.com
/support/docview.wss?uid=isg1IV60935
vendor-advisory
-
ibm.com
/support/docview.wss?uid=isg1IV61315
vendor-advisory
-
ibm.com
/support/docview.wss?uid=isg1IV61313
vendor-advisory
-
ibm.com
/support/docview.wss?uid=isg1IV61314
vendor-advisory
-
aix.software.ibm.com
/aix/efixes/security/malloc_advisory.asc
vendor-advisory
-
securityfocus.com
/bid/68296
vdb-entry
-
securityfocus.com
/archive/1/532689/100/0/threaded
mailing-list
- portcullis-security.com /security-research-and-downloads/security-advisories/cve-2014-3074/
-
seclists.org
/fulldisclosure/2014/Jul/31
mailing-list
-
securitytracker.com
/id/1030504
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/93816
vdb-entry
- packetstormsecurity.com /files/127390/IBM-AIX-Runtime-Linker-Privilege-Escalation.html
-
secunia.com
/advisories/59344
third-party-advisory
Sources
- CVE List CVE-2014-3074
- NVD CVE-2014-3074
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.