CLSA-2026-1777322146 jq: Fix of CVE-2026-32316

CVE-2026-32316: fix heap buffer overflow in jvpstringappend and jvpstringcopyreplacebad caused by uint32t overflow in size calculations for strings exceeding INTMAX bytes...

jq: Integer overflow in jvp_string_append() allows Heap-based Buffer Overflow

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CVE-2026-32316

CVE-2026-32316 affects jq up to and including 1.8.1, where the functions jvp_string_append() and jvp_string_copy_replace_bad() lack string size bounds checks. Concatenating strings that exceed 2^31 bytes causes a 32-bit unsigned overflow in buffer allocation, producing a heap buffer overflow (CWE...

jq 输入验证错误漏洞

jq is a lightweight and flexible command-line JSON processor developed by jqlang. Versions of jq prior to 1.8.1 have a vulnerability related to input validation errors. This vulnerability stems from integer overflows in the jvpstringAppend and jvpstringCopyReplaceBad functions, which may lead to ...