Vulnerability in Canonical Trust-Store (Ubuntu)
CVE-2014-1422
In Ubuntu's trust-store, if a user revokes location access from an application, the location is still available to the application because the application will honour incorrect, cached permissions. This is because the cache was not ordered by creation time by the Select struct in src/core/trust/impl/sqlite3/store.cpp. Fixed in trust-store (Ubuntu) version 1.1.0+15.04.20150123-0ubuntu1 and trust-store (Ubuntu RTM) version 1.1.0+15.04.20150123~rtm-0ubuntu1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Canonical Trust-Store (Ubuntu) — versions 1.1.0
- Canonical Trust-Store \(Ubuntu\)
- Canonical Trust-Store (Ubuntu Rtm) — versions 1.1.0
- Canonical Trust-Store \(Ubuntu Rtm\)
Weakness classification (CWE)
References
- launchpad.net/bugs/1387734 (Exploit, Patch, Third Party Advisory)
- bazaar.launchpad.net/~phablet-team/trust-store/trunk/revision/82 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2014-1422?
- CVE-2014-1422 is a medium-severity vulnerability in Canonical Trust-Store (Ubuntu), classified under Permission Issues. CVSS score: 5.0/10. Published 2020-07-22.
- How severe is CVE-2014-1422?
- Medium severity. CVSS v3 base score is 5.0 out of 10.