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CVE
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CVE-2012-1152Date: (C)2012-09-09   (M)2023-12-22


Multiple format string vulnerabilities in the error reporting functionality in the YAML::LibYAML (aka YAML-LibYAML and perl-YAML-LibYAML) module 0.38 for Perl allow remote attackers to cause a denial of service (process crash) via format string specifiers in a (1) YAML stream to the Load function, (2) YAML node to the load_node function, (3) YAML mapping to the load_mapping function, or (4) YAML sequence to the load_sequence function.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECUNIA-48317
SECUNIA-50277
BID-52381
DSA-2432
FEDORA-2012-4871
FEDORA-2012-4997
FEDORA-2012-5035
http://www.openwall.com/lists/oss-security/2012/03/09/6
http://www.openwall.com/lists/oss-security/2012/03/10/4
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=661548
https://bugzilla.redhat.com/show_bug.cgi?id=801738
https://rt.cpan.org/Public/Bug/Display.html?id=46507
https://rt.cpan.org/Public/Bug/Display.html?id=75365
openSUSE-SU-2012:1000
openSUSE-SU-2015:0319
yaml-load-format-string(73856)

CWE    1
CWE-134
OVAL    5
oval:org.secpod.oval:def:1601340
oval:org.secpod.oval:def:103607
oval:org.secpod.oval:def:103629
oval:org.secpod.oval:def:600756
...

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