drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in GNOME (Aktualisierung)
Name: |
Überschreiben von Dateien in GNOME (Aktualisierung) |
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ID: |
USN-4733-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Mo, 8. März 2021, 23:23 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
GNOME |
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Update von: |
Überschreiben von Dateien in GNOME |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============8718960457287510242== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="p5DpOxeasf0pQQbTtjprbYpRkJijhfdkM"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --p5DpOxeasf0pQQbTtjprbYpRkJijhfdkM Content-Type: multipart/mixed; boundary="zarKwnxpFE7OmLQ7olIveH87s5QAQxGtJ"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <5ada3557-91f5-4a0d-6415-865a55ed1309@canonical.com> Subject: [USN-4733-2] GNOME Autoar regression
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========================================================================== Ubuntu Security Notice USN-4733-2 March 08, 2021
gnome-autoar regression ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS
Summary:
USN-4733-1 introduced a regression in GNOME Autoar.
Software Description: - gnome-autoar: Archive integration support for GNOME
Details:
USN-4733-1 fixed a vulnerability in GNOME Autoar. The upstream fix introduced a regression when extracting archives containing directories. This update fixes the problem.
Original advisory details:
YiÄit Can Yılmaz discovered that GNOME Autoar could extract files outside of the intended directory. If a user were tricked into extracting a specially crafted archive, a remote attacker could create files in arbitrary locations, possibly leading to code execution.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: libgnome-autoar-0-0 0.2.4-2ubuntu0.2 libgnome-autoar-gtk-0-0 0.2.4-2ubuntu0.2
Ubuntu 20.04 LTS: libgnome-autoar-0-0 0.2.3-2ubuntu0.2 libgnome-autoar-gtk-0-0 0.2.3-2ubuntu0.2
Ubuntu 18.04 LTS: libgnome-autoar-0-0 0.2.3-1ubuntu0.2 libgnome-autoar-gtk-0-0 0.2.3-1ubuntu0.2
After a standard system update you need to restart your session to make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-4733-2 https://ubuntu.com/security/notices/USN-4733-1 https://launchpad.net/bugs/1917812
Package Information: https://launchpad.net/ubuntu/+source/gnome-autoar/0.2.4-2ubuntu0.2 https://launchpad.net/ubuntu/+source/gnome-autoar/0.2.3-2ubuntu0.2 https://launchpad.net/ubuntu/+source/gnome-autoar/0.2.3-1ubuntu0.2
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