CVE-2024-7885 Affecting undertow package, versions *


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.1% (43rd percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-UNDERTOW-7707732
  • published17 Aug 2024
  • disclosed21 Aug 2024

Introduced: 17 Aug 2024

CVE-2024-7885  (opens in a new tab)

How to fix?

There is no fixed version for Debian:unstable undertow.

NVD Description

Note: Versions mentioned in the description apply only to the upstream undertow package and not the undertow package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.

CVSS Scores

version 3.1