drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in ldb
Name: |
Zwei Probleme in ldb |
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ID: |
USN-2856-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.04, Ubuntu 15.10 |
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Datum: |
Di, 5. Januar 2016, 22:47 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5330
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3223 |
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Applikationen: |
ldb |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2856-1 January 05, 2016
ldb vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.10 - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in ldb.
Software Description: - ldb: LDAP-like embedded database
Details:
Thilo Uttendorfer discovered that the ldb incorrectly handled certain zero values. A remote attacker could use this issue to cause applications using ldb, such as Samba, to stop responding, resulting in a denial of service. (CVE-2015-3223)
Douglas Bagnall discovered that ldb incorrectly handled certain string lengths. A remote attacker could use this issue to possibly access sensitive information from memory of applications using ldb, such as Samba. (CVE-2015-5330)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.10: libldb1 2:1.1.20-2ubuntu0.1
Ubuntu 15.04: libldb1 1:1.1.18-1ubuntu0.1
Ubuntu 14.04 LTS: libldb1 1:1.1.16-1ubuntu0.1
Ubuntu 12.04 LTS: libldb1 1:1.1.4-1ubuntu0.1
After a standard system update you need to restart applications using ldb, such as Samba, to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2856-1 CVE-2015-3223, CVE-2015-5330
Package Information: https://launchpad.net/ubuntu/+source/ldb/2:1.1.20-2ubuntu0.1 https://launchpad.net/ubuntu/+source/ldb/1:1.1.18-1ubuntu0.1 https://launchpad.net/ubuntu/+source/ldb/1:1.1.16-1ubuntu0.1 https://launchpad.net/ubuntu/+source/ldb/1:1.1.4-1ubuntu0.1
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