CVE-2025-6494 sparklemotion nokogiri hashmap.c hashmap_get_with_hash heap-based overflow

A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has been classified as problematic. This affects the function hashmapgetwithhash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be...

CVE-2025-6494

The CVE-2025-6494 entry concerns sparklemotion nokogiri (commit c29c9209…) with a heap-based buffer overflow in hashmap_get_with_hash (gumbo-parser/src/hashmap.c). The vulnerability is described as local-priority, with the exploit disclosed publicly, and a patch named ada4708e5a67114402cd3feb70a4...

CVE-2025-6494

A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has been classified as problematic. This affects the function hashmapgetwithhash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be...