drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in libsndfile
Name: |
Ausführen beliebiger Kommandos in libsndfile |
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ID: |
USN-5025-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 21.04 |
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Datum: |
Do, 29. Juli 2021, 06:34 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3246 |
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Applikationen: |
libsndfile |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-5025-1 July 29, 2021
libsndfile vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.04 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS
Summary:
libsndfile could be made to crash or run programs as your login if it opened a specially crafted file.
Software Description: - libsndfile: Library for reading/writing audio files
Details:
It was discovered that libsndfile incorrectly handled certain malformed files. A remote attacker could use this issue to cause libsndfile to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 21.04: libsndfile1 1.0.31-1ubuntu1.1 sndfile-programs 1.0.31-1ubuntu1.1
Ubuntu 20.04 LTS: libsndfile1 1.0.28-7ubuntu0.1 sndfile-programs 1.0.28-7ubuntu0.1
Ubuntu 18.04 LTS: libsndfile1 1.0.28-4ubuntu0.18.04.2 sndfile-programs 1.0.28-4ubuntu0.18.04.2
After a standard system update you need to restart your session to make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-5025-1 CVE-2021-3246
Package Information: https://launchpad.net/ubuntu/+source/libsndfile/1.0.31-1ubuntu1.1 https://launchpad.net/ubuntu/+source/libsndfile/1.0.28-7ubuntu0.1 https://launchpad.net/ubuntu/+source/libsndfile/1.0.28-4ubuntu0.18.04.2
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