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CanonicalCVE-2014-1422

HistoryJul 22, 2020 - 6:15 p.m.

CVE-2014-1422

2020-07-2218:15:11

CWE-732

CWE-275

canonical

web.nvd.nist.gov

ubuntu

trust-store

location access

revocation issue

cve-2014-1422

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON

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.

Affected configurations

Nvd

Node

canonicaltrust-store_\(ubuntu\)Range<1.1.0

canonicaltrust-store_\(ubuntu_rtm\)Range<1.1.0

VendorProductVersionCPE
canonicaltrust-store_\(ubuntu\)*cpe:2.3:a:canonical:trust-store_\(ubuntu\):*:*:*:*:*:*:*:*
canonicaltrust-store_\(ubuntu_rtm\)*cpe:2.3:a:canonical:trust-store_\(ubuntu_rtm\):*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
canonical	trust-store_\(ubuntu\)	*	cpe:2.3:a:canonical:trust-store_\(ubuntu\)::::::::
canonical	trust-store_\(ubuntu_rtm\)	*	cpe:2.3:a:canonical:trust-store_\(ubuntu_rtm\)::::::::

CNA Affected

[
  {
    "product": "trust-store (Ubuntu)",
    "vendor": "Canonical",
    "versions": [
      {
        "lessThan": "1.1.0+15.04.20150123-0ubuntu1",
        "status": "affected",
        "version": "1.1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "trust-store (Ubuntu RTM)",
    "vendor": "Canonical",
    "versions": [
      {
        "lessThan": "1.1.0+15.04.20150123~rtm-0ubuntu1",
        "status": "affected",
        "version": "1.1.0",
        "versionType": "custom"
      }
    ]
  }
]

References

bazaar.launchpad.net/~phablet-team/trust-store/trunk/revision/82

launchpad.net/bugs/1387734

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON

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