Out-of-bounds Write Affecting nginx package, versions <0.7.61-3


Severity

medium

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    93.82% (100th percentile)

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  • Snyk ID SNYK-DEBIAN9-NGINX-341074
  • published 15 Sep 2009
  • disclosed 15 Sep 2009

How to fix?

Upgrade Debian:9 nginx to version 0.7.61-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nginx package and not the nginx package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

Buffer underflow in src/http/ngx_http_parse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute arbitrary code via crafted HTTP requests.

CVSS Scores

version 3.1
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Snyk

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

7.3 high