CVSS: 9.8EPSS: 35%CPEs: 9EXPL: 1CVE-2014-2525 – libyaml: heap-based buffer overflow when parsing URLs
https://notcve.org/view.php?id=CVE-2014-2525
26 Mar 2014 — Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file. Desbordamiento de buffer basado en memoria dinámica en la función yaml_parser_scan_uri_escapes en LibYAML anterior a 0.1.6 permite a atacantes dependientes de contexto ejecutar código arbitrario a través de una secuencia larga de caracteres codificados de porcentaje en una URI en... • http://advisories.mageia.org/MGASA-2014-0150.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 8.6EPSS: 8%CPEs: 16EXPL: 0CVE-2013-6393 – libyaml: heap-based buffer overflow when parsing YAML tags
https://notcve.org/view.php?id=CVE-2013-6393
01 Feb 2014 — 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. La función yaml_parser_scan_tag_uri en scanner.c en LibYAML anterior a 0.1.5 lleva a cabo un "cast" incorrecto, lo que permite a atacantes remotos causar una denegación de servicio (caída de la aplicación) y prob... • http://advisories.mageia.org/MGASA-2014-0040.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •