1.9

CVE-2011-3154

DistUpgrade/DistUpgradeViewKDE.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 does not properly create temporary files, which allows local users to obtain the XAUTHORITY file content for a user via a symlink attack on the temporary file.

Data is provided by the National Vulnerability Database (NVD)
CanonicalUpdate-manager Version <= 1\:0.87.24
CanonicalUbuntu Linux Version8.04 Update- Editionlts
CanonicalUbuntu Linux Version10.04 Update- Editionlts
CanonicalUbuntu Linux Version10.10
CanonicalUbuntu Linux Version11.04
CanonicalUbuntu Linux Version11.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.127
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.