drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung temporärer Dateien in tuxpaint
Name: |
Unsichere Verwendung temporärer Dateien in tuxpaint |
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ID: |
USN-243-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 5.10 |
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Datum: |
Mo, 16. Januar 2006, 12:59 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3340 |
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Applikationen: |
Tux Paint |
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Originalnachricht |
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D Ubuntu Security Notice USN-243-1 January 16, 2006 tuxpaint vulnerability CVE-2005-3340 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D
A security issue affects the following Ubuntu releases:
Ubuntu 5.10 (Breezy Badger)
The following packages are affected:
tuxpaint
The problem can be corrected by upgrading the affected package to version 1:0.9.14-2ubuntu0.1. In general, a standard system upgrade is sufficient to effect the necessary changes.
Details follow:
Javier Fern=E1ndez-Sanguino Pe=F1a discovered that the tuxpaint-import.sh script created a temporary file in an insecure way. This could allow a symlink attack to create or overwrite arbitrary files with the privileges of the user running tuxpaint.
Source archives:
http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14-= 2ubuntu0.1.diff.gz Size/MD5: 6127 109a598848fcaa2fd23f4b32f5478d79 http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14-= 2ubuntu0.1.dsc Size/MD5: 755 1b27685235065548832add6c65f6d638 http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14.= orig.tar.gz Size/MD5: 3208894 0b7522c1b3672d5c233f7bbc772c8dec
Architecture independent packages:
http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint-data_0.= 9.14-2ubuntu0.1_all.deb Size/MD5: 1004980 ebc69ca71f5d5cd7fc5f9983d17656d6
amd64 architecture (Athlon64, Opteron, EM64T Xeon)
http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14-= 2ubuntu0.1_amd64.deb Size/MD5: 98728 7211b8041bdadb65e5c15c9f8f7e377d
i386 architecture (x86 compatible Intel/AMD)
http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14-= 2ubuntu0.1_i386.deb Size/MD5: 91672 63ec1209cf7f89213a29fbbb5ab7b570
powerpc architecture (Apple Macintosh G3/G4/G5)
http://security.ubuntu.com/ubuntu/pool/main/t/tuxpaint/tuxpaint_0.9.14-= 2ubuntu0.1_powerpc.deb Size/MD5: 100306 eb0d05c193c4f40ddb54c1dc03f7d451
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