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CVE-2022-25872

Out-of-bounds Read

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.

CVSS 3.1 · 5.3 Medium EPSS 1.1% KEV · Not listed
CVE-2022-22138

Denial of Service (DoS)

All versions of package fast-string-search are vulnerable to Denial of Service (DoS) when computations are incorrect for non-string inputs. One can cause the V8 to attempt reading from non-permitted locations and cause a segmentation fault due to the violation.

CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed