Published: 19/05/2015 Updated: 04/11/2017

CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10

VMScore: 890

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Module::Signature prior to 0.74 allows remote malicious users to execute arbitrary shell commands via a crafted SIGNATURE file which is not properly handled when generating checksums from a signed manifest.

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module-signature project module-signature
canonical ubuntu linux 12.04
canonical ubuntu linux 14.04
canonical ubuntu linux 14.10
canonical ubuntu linux 15.04

Debian Bug report logs - #783451 libmodule-signature-perl: CVE-2015-3406 CVE-2015-3407 CVE-2015-3408 CVE-2015-3409 Package: src:libmodule-signature-perl; Maintainer for src:libmodule-signature-perl is Debian Perl Group <pkg-perl-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> ...

Several security issues were fixed in Module::Signature ...

Multiple vulnerabilities were discovered in libmodule-signature-perl, a Perl module to manipulate CPAN SIGNATURE files The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2015-3406 John Lightsey discovered that Module::Signature could parse the unsigned portion of the SIGNATURE file as the signed portio ...

Module::Signature before 074 allows remote attackers to execute arbitrary shell commands via a crafted SIGNATURE file which is not properly handled when generating checksums from a signed manifest ...

CWE-77 https://metacpan.org/changes/distribution/Module-Signature http://ubuntu.com/usn/usn-2607-1 http://www.openwall.com/lists/oss-security/2015/04/23/17 http://www.openwall.com/lists/oss-security/2015/04/07/1 https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f http://www.debian.org/security/2015/dsa-3261 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=783451 https://usn.ubuntu.com/2607-1/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2015-3408

CVE-2015-3408

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