6.9

CVE-2011-0727

GNOME Display Manager (gdm) 2.x before 2.32.1 allows local users to change the ownership of arbitrary files via a symlink attack on a (1) dmrc or (2) face icon file under /var/cache/gdm/.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnome ≫ Gdm Version 2.0
Gnome ≫ Gdm Version 2.2
Gnome ≫ Gdm Version 2.3
Gnome ≫ Gdm Version 2.4
Gnome ≫ Gdm Version 2.5
Gnome ≫ Gdm Version 2.6
Gnome ≫ Gdm Version 2.8
Gnome ≫ Gdm Version 2.13
Gnome ≫ Gdm Version 2.14
Gnome ≫ Gdm Version 2.15
Gnome ≫ Gdm Version 2.16
Gnome ≫ Gdm Version 2.17
Gnome ≫ Gdm Version 2.18
Gnome ≫ Gdm Version 2.19
Gnome ≫ Gdm Version 2.20
Gnome ≫ Gdm Version 2.21
Gnome ≫ Gdm Version 2.22
Gnome ≫ Gdm Version 2.23
Gnome ≫ Gdm Version 2.24
Gnome ≫ Gdm Version 2.25
Gnome ≫ Gdm Version 2.26
Gnome ≫ Gdm Version 2.27
Gnome ≫ Gdm Version 2.28
Gnome ≫ Gdm Version 2.29
Gnome ≫ Gdm Version 2.30
Gnome ≫ Gdm Version 2.31
Gnome ≫ Gdm Version 2.32
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.292
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
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.

http://ftp.gnome.org/pub/GNOME/sources/gdm/2.32/gdm-2.32.1.news
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057333.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057931.html
http://mail.gnome.org/archives/gdm-list/2011-March/msg00020.html
Patch
http://secunia.com/advisories/43714
Vendor Advisory
http://secunia.com/advisories/43854
Vendor Advisory
http://secunia.com/advisories/44021
http://securitytracker.com/id?1025264
http://www.debian.org/security/2011/dsa-2205
http://www.mandriva.com/security/advisories?name=MDVSA-2011:070
http://www.redhat.com/support/errata/RHSA-2011-0395.html
http://www.securityfocus.com/bid/47063
http://www.ubuntu.com/usn/USN-1099-1
http://www.vupen.com/english/advisories/2011/0786
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0787
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0797
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0847
http://www.vupen.com/english/advisories/2011/0911
https://bugzilla.redhat.com/show_bug.cgi?id=688323
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/66377