Source: simdjson Version: 4.6.11-1 Severity: important Tags: security upstream Forwarded: https://github.com/simdjson/simdjson/issues/2815 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for simdjson. CVE-2026-88358[0]: | simdjson 4.6.1 contains a one-byte out-of-bounds read vulnerability | in dom::parser::parse_unpadded(). A specially crafted truncated JSON | document whose final structural token closes a nested array or | object can cause json_iterator::walk_document() to access buf[len] | after the input buffer has been exhausted. This results in a heap | out-of-bounds read and may cause application termination, leading to | denial of service. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-88358 https://www.cve.org/CVERecord?id=CVE-2026-88358 [1] https://github.com/simdjson/simdjson/issues/2815 [2] https://github.com/simdjson/simdjson/pull/2817 [3] https://github.com/simdjson/simdjson/commit/20b28712ffce8320237b75a587d35a2e89140577 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
