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CVE-2014-2525

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.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.6323 (63.2%)
Percentil: 98.4%
EPSS: 2026-05-06

Afecta

pyyaml:libyamlopensuse:leapopensuse:opensuse

Descripción técnica

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.

Publicada: 28/3/2014, 15:55:08
Última modificación: 6/5/2026, 22:30:45

Referencias

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