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CVE-2011-3153

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary...

1.9 LowFix available

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Exploit likelihood

0.31%Down 0.6 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 1.9

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
CVE-2011-3153
CVSS 2.0
1.9 LowAV:L/AC:M/Au:N/C:P/I:N/A:N
Weakness
CWE-59
Updated
2026-11-02
CVE List No score

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
CVE-2011-3153
Updated
2026-11-02
EUVDEUVD-2011-3120 No score

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
EUVD-2011-3120
Updated
2026-11-03
GitHub AdvisoriesGHSA-gc5f-r48c-j357 No score

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary...

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
GHSA-gc5f-r48c-j357
Weakness
CWE-59
Updated
2026-11-02
OSV No score

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
CVE-2011-3153
Updated
2026-11-02
OSVDEBIAN-CVE-2011-3153 No score

dmrc.c in Light Display Manager (aka LightDM) before 1.1.1 allows local users to read arbitrary files via a symlink attack on ~/.dmrc.

Record
DEBIAN-CVE-2011-3153
Updated
2026-11-02
OSVopenSUSE-SU-2024:10033-1 No score

liblightdm-gobject-1-0-1.21.1-1.1 on GA media

These are all security issues fixed in the liblightdm-gobject-1-0-1.21.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10033-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
lightdm
Debian:12
before 1.0.6-2
1.0.6-2
lightdm
Debian:13
before 1.0.6-2
1.0.6-2
lightdm
Debian:14
before 1.0.6-2
1.0.6-2
lightdm
openSUSE:Tumbleweed
From an advisory covering 4 CVEs
before 1.21.1-1.1
1.21.1-1.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-3153 is a low vulnerability (CVSS 1.9) in Robert Ancell Lightdm, published March 6, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. Fixed in lightdm 1.0.6-2.

References

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