drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in pixman (Aktualisierung)
Name: |
Ausführen beliebiger Kommandos in pixman (Aktualisierung) |
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ID: |
USN-3843-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM |
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Datum: |
Di, 11. Dezember 2018, 23:31 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5297 |
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Applikationen: |
Pixman |
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Update von: |
Ausführen beliebiger Kommandos in pixman |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3843-2 December 11, 2018
pixman vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
pixman could be made to crash or run programs if it processed specially crafted instructions.
Software Description: - pixman: pixel-manipulation library for X and cairo
Details:
USN-3843-1 fixed a vulnerability in pixman. This update provides the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that pixman incorrectly handled the general_composite_rect function. A remote attacker could use this issue to cause pixman 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 12.04 ESM: libpixman-1-0 0.30.2-1ubuntu0.0.0.0.4
After a standard system update you need to restart your session to make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3843-2 https://usn.ubuntu.com/usn/usn-3843-1 CVE-2015-5297 --=-4X97d79cAiRJlOFYxfvu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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