CVE-2024-7347
Publication date 14 August 2024
Last updated 8 October 2024
Ubuntu priority
Cvss 3 Severity Score
NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the ngx_http_mp4_module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted mp4 file with the ngx_http_mp4_module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Status
Package | Ubuntu Release | Status |
---|---|---|
nginx | 24.04 LTS noble |
Fixed 1.24.0-2ubuntu7.1
|
22.04 LTS jammy |
Fixed 1.18.0-6ubuntu14.5
|
|
20.04 LTS focal |
Fixed 1.18.0-0ubuntu1.6
|
|
18.04 LTS bionic |
Fixed 1.14.0-0ubuntu1.11+esm1
|
|
16.04 LTS xenial |
Fixed 1.10.3-0ubuntu0.16.04.5+esm6
|
|
14.04 LTS trusty |
Vulnerable
|
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mdeslaur
In Focal and Jammy, the vulnerable module is in the nginx-extras package in universe. Starting with Noble, it appears that it is now included in the main binary in the nginx package.
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.7 · Medium |
Attack vector | Local |
Attack complexity | High |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-7014-1
- nginx vulnerability
- 16 September 2024
- USN-7014-2
- nginx vulnerability
- 8 October 2024