CVE-2023-45286 (GCVE-0-2023-45286)

Vulnerability from cvelistv5 – Published: 2023-11-28 16:31 – Updated: 2024-08-28 20:01
VLAI?
Summary
A race condition in go-resty can result in HTTP request body disclosure across requests. This condition can be triggered by calling sync.Pool.Put with the same *bytes.Buffer more than once, when request retries are enabled and a retry occurs. The call to sync.Pool.Get will then return a bytes.Buffer that hasn't had bytes.Buffer.Reset called on it. This dirty buffer will contain the HTTP request body from an unrelated request, and go-resty will append the current HTTP request body to it, sending two bodies in one request. The sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.
Severity ?
No CVSS data available.
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
Go
References
Impacted products
Vendor Product Version
github.com/go-resty/resty/v2 github.com/go-resty/resty/v2 Affected: 2.10.0 , < 2.11.0 (semver)
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Credits
Logan Attwood (@lattwood)
Show details on NVD website
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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