drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in curl
Name: |
Ausführen beliebiger Kommandos in curl |
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ID: |
USN-3457-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.04, Ubuntu 17.10 |
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Datum: |
Mo, 23. Oktober 2017, 17:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000257 |
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Applikationen: |
curl |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Dhw5N0ggvhMFJXGuAEhSVdoxljnfNFgpR Content-Type: multipart/mixed; boundary="a3aoQMefIrSF9bP8NjLh3LQ9dUhKgR0C1"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <ccc3c269-8710-5638-9567-91da233c447a@canonical.com> Subject: [USN-3457-1] curl vulnerability
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========================================================================== Ubuntu Security Notice USN-3457-1 October 23, 2017
curl vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.10 - Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
curl could be made to crash or run programs if it received specially crafted network traffic.
Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries
Details:
Brian Carpenter discovered that curl incorrectly handled IMAP FETCH response lines. A remote attacker could use this issue to cause curl 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 17.10: curl 7.55.1-1ubuntu2.1 libcurl3 7.55.1-1ubuntu2.1 libcurl3-gnutls 7.55.1-1ubuntu2.1 libcurl3-nss 7.55.1-1ubuntu2.1
Ubuntu 17.04: curl 7.52.1-4ubuntu1.3 libcurl3 7.52.1-4ubuntu1.3 libcurl3-gnutls 7.52.1-4ubuntu1.3 libcurl3-nss 7.52.1-4ubuntu1.3
Ubuntu 16.04 LTS: curl 7.47.0-1ubuntu2.4 libcurl3 7.47.0-1ubuntu2.4 libcurl3-gnutls 7.47.0-1ubuntu2.4 libcurl3-nss 7.47.0-1ubuntu2.4
Ubuntu 14.04 LTS: curl 7.35.0-1ubuntu2.12 libcurl3 7.35.0-1ubuntu2.12 libcurl3-gnutls 7.35.0-1ubuntu2.12 libcurl3-nss 7.35.0-1ubuntu2.12
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3457-1 CVE-2017-1000257
Package Information: https://launchpad.net/ubuntu/+source/curl/7.55.1-1ubuntu2.1 https://launchpad.net/ubuntu/+source/curl/7.52.1-4ubuntu1.3 https://launchpad.net/ubuntu/+source/curl/7.47.0-1ubuntu2.4 https://launchpad.net/ubuntu/+source/curl/7.35.0-1ubuntu2.12
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