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CVE-2026-27784 The 32-bit implementation of NGINX Open Source has a vulnerability in the ngx_http_mp4_module module, which might…

Description

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it is built with the ngx_http_mp4_module 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 module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products and versions

Show the 16 other branches
Product Affected versions Fixed in
Red Hat CodeReady Linux Builder EUS (v.9.4) Versions not published
Red Hat CodeReady Linux Builder EUS (v.9.6) Versions not published
Red Hat Hardened Images 1.30 earliest → < 1.30.0-1.hum1 1.30.0-1.hum1
Red Hat Update Infrastructure 5 1776868842 earliest → < 1776868842 1776868842
Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) Versions not published
Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) Versions not published
NGINX Open Source 1.29 1.29.0 → < 1.29.7 1.29.7
NGINX Open Source 1.1 1.1.19 → < 1.28.3 1.28.3
Red Hat Enterprise Linux 10 Versions not published
Red Hat Enterprise Linux 10.0 Extended Update Support Versions not published
Red Hat Enterprise Linux 8 8100020260401080144.489197 earliest → < 8100020260401080144.489197e6 8100020260401080144.489197e6
Red Hat Enterprise Linux 9 9070020260407080353.9 earliest → < 9070020260407080353.9 9070020260407080353.9
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 9.4 Extended Update Support 9040020260504195322.9 earliest → < 9040020260504195322.9 9040020260504195322.9
Red Hat Enterprise Linux 9.6 Extended Update Support 9060020260504154614.9 earliest → < 9060020260504154614.9 9060020260504154614.9

References

Timeline

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