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Bug 937938 (CVE-2024-7347) - <www-servers/nginx-1.26.2-r2: USE=nginx_modules_http_mp4: Worker process crash by using a specially crafted mp4 file
Summary: <www-servers/nginx-1.26.2-r2: USE=nginx_modules_http_mp4: Worker process cras...
Status: RESOLVED FIXED
Alias: CVE-2024-7347
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL: https://mailman.nginx.org/pipermail/n...
Whiteboard: B3 [glsa+]
Keywords:
Depends on:
Blocks:
 
Reported: 2024-08-14 22:23 UTC by Christopher Fore
Modified: 2024-09-28 08:28 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Christopher Fore 2024-08-14 22:23:23 UTC
CVE-2024-7347:


A security issue was identified in the ngx_http_mp4_module, which might allow an attacker to cause a worker process crash by using a specially crafted mp4 file (CVE-2024-7347). The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the “mp4” directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.


The above is fixed in 1.27.1 or 1.26.2.
Comment 1 Conrad Kostecki gentoo-dev 2024-08-15 22:28:09 UTC
Uh, haven't seen the bug ticket.

Affected versions dropped, fixed versions commited.

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ba6e6bedb0605ca81e7caeb38c2bdf2426e76d6b
Comment 2 Hans de Graaff gentoo-dev Security 2024-08-16 06:48:26 UTC
Change whiteboard to B3 since this happens only in a non-standard configuration.
Comment 3 Larry the Git Cow gentoo-dev 2024-09-28 08:27:38 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/data/glsa.git/commit/?id=93155fde00088b123d8b46acf068ecadcf7bcfdb

commit 93155fde00088b123d8b46acf068ecadcf7bcfdb
Author:     GLSAMaker <glsamaker@gentoo.org>
AuthorDate: 2024-09-28 08:27:19 +0000
Commit:     Hans de Graaff <graaff@gentoo.org>
CommitDate: 2024-09-28 08:27:36 +0000

    [ GLSA 202409-32 ] nginx: Multiple Vulnerabilities
    
    Bug: https://bugs.gentoo.org/924619
    Bug: https://bugs.gentoo.org/937938
    Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
    Signed-off-by: Hans de Graaff <graaff@gentoo.org>

 glsa-202409-32.xml | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)