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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2014-02-06T22:00:00

Updated: 2017-12-08T10:57:01

Reserved: 2013-11-04T00:00:00


Link: CVE-2013-6393

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2014-02-06T22:55:03.217

Modified: 2018-10-30T16:27:35.843


Link: CVE-2013-6393

JSON object: View

cve-icon Redhat Information

No data.

CWE