drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in p11-kit
Name: |
Mehrere Probleme in p11-kit |
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ID: |
USN-4677-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Di, 5. Januar 2021, 22:01 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29362
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29361
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29363 |
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Applikationen: |
p11-kit |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --GzOQItTYdPG46pH83p8rwIkukDrAQccGO Content-Type: multipart/mixed; boundary="86gviMe7UBuD3bqypgxfP2wmlUq46Khmq"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <c728f6de-44f5-5f20-d584-0a9417d4a5f7@canonical.com> Subject: [USN-4677-1] p11-kit vulnerabilities
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========================================================================== Ubuntu Security Notice USN-4677-1 January 05, 2021
p11-kit vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in p11-kit.
Software Description: - p11-kit: p11-glue utilities
Details:
David Cook discovered that p11-kit incorrectly handled certain memory operations. An attacker could use this issue to cause p11-kit 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 20.10: libp11-kit0 0.23.21-2ubuntu0.1 p11-kit 0.23.21-2ubuntu0.1 p11-kit-modules 0.23.21-2ubuntu0.1
Ubuntu 20.04 LTS: libp11-kit0 0.23.20-1ubuntu0.1 p11-kit 0.23.20-1ubuntu0.1 p11-kit-modules 0.23.20-1ubuntu0.1
Ubuntu 18.04 LTS: libp11-kit0 0.23.9-2ubuntu0.1 p11-kit 0.23.9-2ubuntu0.1 p11-kit-modules 0.23.9-2ubuntu0.1
Ubuntu 16.04 LTS: libp11-kit0 0.23.2-5~ubuntu16.04.2 p11-kit 0.23.2-5~ubuntu16.04.2 p11-kit-modules 0.23.2-5~ubuntu16.04.2
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4677-1 CVE-2020-29361, CVE-2020-29362, CVE-2020-29363
Package Information: https://launchpad.net/ubuntu/+source/p11-kit/0.23.21-2ubuntu0.1 https://launchpad.net/ubuntu/+source/p11-kit/0.23.20-1ubuntu0.1 https://launchpad.net/ubuntu/+source/p11-kit/0.23.9-2ubuntu0.1 https://launchpad.net/ubuntu/+source/p11-kit/0.23.2-5~ubuntu16.04.2
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