CVE-2022-25872 Out-of-bounds Read

2022-06-1720:05:23

snyk

www.cve.org

cve-2022-25872

out-of-bounds read

incorrect memory freeing

length calculation

non-string input

allocated memory

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P

EPSS

0.001

Percentile

30.0%

JSON

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.

CNA Affected

[
  {
    "product": "fast-string-search",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]