Exploit Report

Computer Security And Bug Information

CVE-2021-4437

CVECVE-2021-4437
CVE Title
Published Date2024-02-12T20:15Z
Modified Date2024-02-12T20:39Z
CWE TypeCWE-1333
DescriptionA vulnerability, which was classified as problematic, has been found in dbartholomae lambda-middleware frameguard up to 1.0.4. Affected by this issue is some unknown functionality of the file packages/json-deserializer/src/JsonDeserializer.ts of the component JSON Mime-Type Handler. The manipulation leads to inefficient regular expression complexity. Upgrading to version 1.1.0 is able to address this issue. The patch is identified as f689404d830cbc1edd6a1018d3334ff5f44dc6a6. It is recommended to upgrade the affected component. VDB-253406 is the identifier assigned to this vulnerability.
References
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Reference URLhttps://vuldb.com/?id.253406
Reference Description https://vuldb.com/?id.253406
Reference URLhttps://vuldb.com/?ctiid.253406
Reference Description https://vuldb.com/?ctiid.253406
Reference URLhttps://github.com/dbartholomae/lambda-middleware/pull/57
Reference Description https://github.com/dbartholomae/lambda-middleware/pull/57
Reference URLhttps://github.com/dbartholomae/lambda-middleware/commit/f689404d830cbc1edd6a1018d3334ff5f44dc6a6
Reference Description https://github.com/dbartholomae/lambda-middleware/commit/f689404d830cbc1edd6a1018d3334ff5f44dc6a6
Reference URLhttps://github.com/dbartholomae/lambda-middleware/releases/tag/%40lambda-middleware%2Fframeguard_v1.1.0
Reference Description https://github.com/dbartholomae/lambda-middleware/releases/tag/%40lambda-middleware%2Fframeguard_v1.1.0
Sources NIST MITRE
Note
  • No CVSS data for this CVE

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