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F5CVE-2022-41742

HistoryOct 19, 2022 - 10:15 p.m.

CVE-2022-41742

2022-10-1922:15:12

CWE-787

web.nvd.nist.gov

225

nginx

open source

subscription

vulnerability

worker process crash

memory disclosure

ngx_http_mp4_module

cve-2022-41742

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

AI Score

6.8

Confidence

High

EPSS

Percentile

5.1%

JSON

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.

Affected configurations

Nvd

Node

f5nginxRange1.1.3–1.22.0open_source

f5nginxRanger22–r27plus

f5nginxMatch1.23.0open_source

f5nginxMatch1.23.1open_source

f5nginxMatchr1open_source_subscription

f5nginxMatchr2open_source_subscription

f5nginx_ingress_controllerRange1.9.0–1.12.4

f5nginx_ingress_controllerRange2.0.0–2.4.0

Node

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

fedoraprojectfedoraMatch37

Node

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

VendorProductVersionCPE
f5nginx*cpe:2.3:a:f5:nginx:*:*:*:*:open_source:*:*:*
f5nginx*cpe:2.3:a:f5:nginx:*:*:*:*:plus:*:*:*
f5nginx1.23.0cpe:2.3:a:f5:nginx:1.23.0:*:*:*:open_source:*:*:*
f5nginx1.23.1cpe:2.3:a:f5:nginx:1.23.1:*:*:*:open_source:*:*:*
f5nginxr1cpe:2.3:a:f5:nginx:r1:*:*:*:open_source_subscription:*:*:*
f5nginxr2cpe:2.3:a:f5:nginx:r2:*:*:*:open_source_subscription:*:*:*
f5nginx_ingress_controller*cpe:2.3:a:f5:nginx_ingress_controller:*:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
fedoraprojectfedora36cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
fedoraprojectfedora37cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
f5	nginx	*	cpe:2.3:a:f5:nginx:::::open_source:::*
f5	nginx	*	cpe:2.3:a:f5:nginx:::::plus:::*
f5	nginx	1.23.0	cpe:2.3:a:f5:nginx:1.23.0::::open_source:::
f5	nginx	1.23.1	cpe:2.3:a:f5:nginx:1.23.1::::open_source:::
f5	nginx	r1	cpe:2.3:a:f5:nginx:r1::::open_source_subscription:::
f5	nginx	r2	cpe:2.3:a:f5:nginx:r2::::open_source_subscription:::
f5	nginx_ingress_controller	*	cpe:2.3:a:f5:nginx_ingress_controller::::::::
fedoraproject	fedora	35	cpe:2.3:o:fedoraproject:fedora:35:::::::*
fedoraproject	fedora	36	cpe:2.3:o:fedoraproject:fedora:36:::::::*
fedoraproject	fedora	37	cpe:2.3:o:fedoraproject:fedora:37:::::::*

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CNA Affected

[
  {
    "vendor": "F5",
    "product": "NGINX",
    "versions": [
      {
        "version": "Mainline",
        "status": "affected",
        "lessThan": "1.23.2",
        "versionType": "custom"
      },
      {
        "version": "Stable",
        "status": "affected",
        "lessThan": "1.22.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "F5",
    "product": "NGINX Plus",
    "versions": [
      {
        "version": "R27",
        "status": "affected",
        "lessThan": "R27-p1",
        "versionType": "custom"
      },
      {
        "version": "R1",
        "status": "affected",
        "lessThan": "R26-p1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "F5",
    "product": "NGINX Open Source Subscription",
    "versions": [
      {
        "version": "R2",
        "status": "affected",
        "lessThan": "R2 P1",
        "versionType": "custom"
      },
      {
        "version": "R1",
        "status": "affected",
        "lessThan": "R1 P1",
        "versionType": "custom"
      }
    ]
  }
]