drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Zertifikaten in perl-Module-Signature
Name: |
Mangelnde Prüfung von Zertifikaten in perl-Module-Signature |
|
ID: |
MDVSA-2015:207 |
|
Distribution: |
Mandriva |
|
Plattformen: |
Mandriva Business Server 1.0 |
|
Datum: |
Mo, 27. April 2015, 11:05 |
|
Referenzen: |
http://advisories.mageia.org/MGASA-2015-0160.html |
|
Applikationen: |
perl-Module-Signature |
|
Originalnachricht |
This is a multi-part message in MIME format...
------------=_1430121450-14093-3
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2015:207 http://www.mandriva.com/en/support/security/ _______________________________________________________________________
Package : perl-Module-Signature Date : April 27, 2015 Affected: Business Server 1.0 _______________________________________________________________________
Problem Description:
Updated perl-Module-Signature package fixes the following security vulnerabilities reported by John Lightsey: Module::Signature could be tricked into interpreting the unsigned portion of a SIGNATURE file as the signed portion due to faulty parsing of the PGP signature boundaries. When verifying the contents of a CPAN module, Module::Signature ignored some files in the extracted tarball that were not listed in the signature file. This included some files in the t/ directory that would execute automatically during make test When generating checksums from the signed manifest, Module::Signature used two argument open() calls to read the files. This allowed embedding arbitrary shell commands into the SIGNATURE file that would execute during the signature verification process. Several modules were loaded at runtime inside the extracted module directory. Modules like Text::Diff are not guaranteed to be available on all platforms and could be added to a malicious module so that they would load from the '.' path in \@INC. _______________________________________________________________________
References:
http://advisories.mageia.org/MGASA-2015-0160.html _______________________________________________________________________
Updated Packages:
Mandriva Business Server 1/X86_64: 47149b012bb749c0bad31476a85d7d37 mbs1/x86_64/perl-Module-Signature-0.730.0-1.1.mbs1.noarch.rpm e10863123658798234fc8304bda196b5 mbs1/SRPMS/perl-Module-Signature-0.730.0-1.1.mbs1.src.rpm _______________________________________________________________________
To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you.
All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing:
gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98
You can view other update advisories for Mandriva Linux at:
http://www.mandriva.com/en/support/security/advisories/
If you want to report vulnerabilities, please contact
security_(at)_mandriva.com _______________________________________________________________________
Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux)
iD8DBQFVPd1RmqjQ0CJFipgRAo8KAJ9Jgk+ZrEe86rrDYKcqNMhk76q9CgCeLs3p o7qWbYsArqBDpjtlG1+OIiQ= =Em4O -----END PGP SIGNATURE-----
------------=_1430121450-14093-3 Content-Type: text/plain; charset="UTF-8"; name="message-footer.txt" Content-Disposition: inline; filename="message-footer.txt" Content-Transfer-Encoding: 8bit
To unsubscribe, send a email to sympa@mandrivalinux.org with this subject : unsubscribe security-announce _______________________________________________________ Want to buy your Pack or Services from Mandriva? Go to http://store.mandriva.com _______________________________________________________
------------=_1430121450-14093-3--
|
|
|
|