Integer Overflow or Wraparound Affecting zed package, versions <0.146.3-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.16% (53rd percentile)

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  • Snyk ID SNYK-WOLFILATEST-ZED-7577137
  • published 1 Aug 2024
  • disclosed 14 Sep 2020

How to fix?

Upgrade Wolfi zed to version 0.146.3-r0 or higher.

NVD Description

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

An issue was discovered in the http crate before 0.1.20 for Rust. An integer overflow in HeaderMap::reserve() could result in denial of service (e.g., an infinite loop).

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
7.5 high
  • 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)
    High