CVE-2023-45290 Affecting ctop package, versions <0.7.7-r11


Severity

Recommended
low

Based on default assessment until relevant scores are available

    Threat Intelligence

    EPSS
    0.04% (12th percentile)

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  • Snyk ID SNYK-WOLFILATEST-CTOP-6435377
  • published 13 Mar 2024
  • disclosed 5 Mar 2024

How to fix?

Upgrade Wolfi ctop to version 0.7.7-r11 or higher.

NVD Description

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

When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.

CVSS Scores

version 3.1
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Red Hat

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
Expand this section

SUSE

7.5 high