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CVE-2013-6393

Description

The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow.


Affected Package


OS OS Version Package Name Package Version
Debian 12 libyaml 0.2.2-1
Debian 11 libyaml 0.2.2-1
Debian 10 libyaml 0.2.1-1
Debian 999 libyaml 0.2.2-1
Debian 9 libyaml 0.1.7-2
Debian 12 libyaml-libyaml-perl 0.83+ds-1
Debian 11 libyaml-libyaml-perl 0.82+repack-1
Debian 10 libyaml-libyaml-perl 0.76+repack-1
Debian 999 libyaml-libyaml-perl 0.83+ds-1
Debian 9 libyaml-libyaml-perl 0.63-2

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