Medium severity5.3NVD Advisory· Published Jun 17, 2022· Updated Jun 17, 2026
CVE-2022-25872
CVE-2022-25872
Description
All versions of package fast-string-search are vulnerable to Out-of-bounds Read due to incorrect memory freeing and length calculation for any non-string input as the source. This allows the attacker to read previously allocated memory.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
fast-string-searchnpm | <= 1.4.3 | — |
Affected products
3- fast-string-search/fast-string-searchdescription
- cpe:2.3:a:fast_string_search_project:fast_string_search:*:*:*:*:*:node.js:*:*
Patches
Vulnerability mechanics
References
4- snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-hmqg-p8f8-3qrwghsaADVISORY
- github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192nvdBroken LinkThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-25872ghsaADVISORY
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