CVE-2011-1842
dbus_backend/lsd.py in the D-Bus backend in language-selector before 0.6.7 does not validate the arguments to the (1) SetSystemDefaultLangEnv and (2) SetSystemDefaultLanguageEnv functions, which allows local users to gain privileges via shell…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
dbus_backend/lsd.py in the D-Bus backend in language-selector before 0.6.7 does not validate the arguments to the (1) SetSystemDefaultLangEnv and (2) SetSystemDefaultLanguageEnv functions, which allows local users to gain privileges via shell metacharacters in a string argument, a different vulnerability than CVE-2011-0729.
- CVSS 2.0
- 7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 0.44% probability · 38th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- ubuntu/language-selector
- Source
- cve@mitre.org
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://secunia.com/advisories/44214Vendor Advisory
- http://www.securityfocus.com/bid/47502Patch
- http://www.ubuntu.com/usn/USN-1115-1/
- http://www.ubuntuupdates.org/packages/show/307975
- http://www.vupen.com/english/advisories/2011/1032Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67255
- https://launchpad.net/bugs/764397Exploit, Patch
- https://launchpad.net/ubuntu/+source/language-selector/0.6.7
- http://secunia.com/advisories/44214Vendor Advisory
- http://www.securityfocus.com/bid/47502Patch
- http://www.ubuntu.com/usn/USN-1115-1/
- http://www.ubuntuupdates.org/packages/show/307975
- http://www.vupen.com/english/advisories/2011/1032Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67255
- https://launchpad.net/bugs/764397Exploit, Patch
- https://launchpad.net/ubuntu/+source/language-selector/0.6.7
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.