PT-2026-40989 · Julia · Curl Jll+1

Publicado 2026-05-04 · Atualizado 2026-05-04

OSV

curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors.

Identificadores relacionados

JLSEC-2026-393

Produtos afetados

Curl Jll

Libcurl Jll

Referências · 12

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