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snyk issue reported on loopback/boot #10923

Answered by dhmlau
Koyyataman asked this question in Q&A
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Based on snyk review the current version of multer/dicer is reporting an issue as below. Can you please provide us a resolution due to its criticality
M
inflight Missing Release of Resource after Effective Lifetime
Vulnerability
CWE-772Open this link in a new tab
CVSS 6.2Open this link in a new tab medium
SNYK-JS-INFLIGHT-6095116Open this link in a new tab
Score
631
Introduced through
@loopback/boot@3.4.4, bestzip@2.2.1 and others
Exploit maturity
Proof of Concept
Show less detail
Detailed paths
Introduced through: platform@0.0.1 › @loopback/boot@3.4.4 › glob@7.2.3 › inflight@1.0.6
Fix: Upgrade to @loopback/boot@5.0.10
Introduced through: platform@0.0.1 › bestzip@2.2.1 › glob@7.2.3 › inflight@1.0.6
Fix: No remediation path available.
Introduced through: platform@0.0.1 › patch-package@8.0.0 › rimraf@2.7.1 › glob@7.2.3 › inflight@1.0.6
Fix: No remediation path available.
...and 31 more

Security information
Factors contributing to the scoring:
Snyk: CVSS v3.1 6.2 - Medium Severity
NVD: NVD only publishes analysis of vulnerabilities which are assigned a CVE ID. This vulnerability currently does not have an assigned CVE ID.
Why are the scores different? Learn how Snyk evaluates vulnerability scores
Overview
Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the makeres function due to improperly deleting keys from the reqs object after execution of callbacks. This behavior causes the keys to remain in the reqs object, which leads to resource exhaustion.

Exploiting this vulnerability results in crashing the node process or in the application crash.

Note: This library is not maintained, and currently, there is no fix for this issue. To overcome this vulnerability, several dependent packages have eliminated the use of this library.

To trigger the memory leak, an attacker would need to have the ability to execute or influence the asynchronous operations that use the inflight module within the application. This typically requires access to the internal workings of the server or application, which is not commonly exposed to remote users. Therefore, "Attack vector" is marked as "Local".

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@Koyyataman, from the description above, would you be upgrade @loopback/boot to the latest version, which is 7.0.13?

Replies: 1 comment

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@Koyyataman, from the description above, would you be upgrade @loopback/boot to the latest version, which is 7.0.13?

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Answer selected by dhmlau
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