nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files

A flaw was found in NGINX's ngxhttpmp4module. This Out-of-Bounds Read/Write vulnerability occurs due to improper handling of specially crafted MP4 files. A local authenticated attacker, by supplying a malicious MP4 file, can trigger a buffer over-read or overwrite in worker memory. This can lead ...

BIT-NGINX-GATEWAY-2026-32647 NGINX ngx_http_mp4_module vulnerability

NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpmp4module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affect...

EUVD-2026-14897

NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpmp4module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affect...

DEBIAN-CVE-2026-27784

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module 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 i...

MiracleLinux 4 : firefox-38.2.0-4.0.1.AXS4 (AXSA:2015-442:07)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2015-442:07 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. With this update, following issues are...

CVE-2025-70303

A heap overflow in the uncvparseconfig function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2025-70303

CVE-2025-70303 concerns GPAC v2.4.0, where the uncv_parse_config() function is vulnerable to a heap overflow (CNVD and Red Hat listings corroborate as a DoS risk). Exploitation involves processing a crafted MP4 file, leading to denial of service. Connected sources consistently describe a DoS outc...

JLSEC-2025-104 The studio profile decoder in `libavcodec/mpeg4videodec.c` in FFmpeg 4.0 before 4.0.4 and 4.1 before...

The studio profile decoder in libavcodec/mpeg4videodec.c in FFmpeg 4.0 before 4.0.4 and 4.1 before 4.1.2 allows remote attackers to cause a denial of service out-of-array access or possibly have unspecified other impact via crafted MPEG-4 video data...

Linux Distros Unpatched Vulnerability : CVE-2018-5253

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The AP4FtypAtom class in Core/Ap4FtypAtom.cpp in Bento4 1.5.1.0 has an Infinite loop via a crafted MP4 file that triggers size mishandling. CVE-2018-5253 Note...

Linux Distros Unpatched Vulnerability : CVE-2019-7698

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in AP4Array::EnsureCapacity in Core/Ap4Array.h in Bento4 1.5.1-627. Crafted MP4 input triggers an attempt at excessive memory allocation...

Linux Distros Unpatched Vulnerability : CVE-2021-21857

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...

Linux Distros Unpatched Vulnerability : CVE-2021-21856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...

Linux Distros Unpatched Vulnerability : CVE-2021-21851

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...

Linux Distros Unpatched Vulnerability : CVE-2021-21835

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A speciall...

Linux Distros Unpatched Vulnerability : CVE-2021-21848

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The librar...

Linux Distros Unpatched Vulnerability : CVE-2021-21836

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A speciall...

Linux Distros Unpatched Vulnerability : CVE-2021-21847

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...

Linux Distros Unpatched Vulnerability : CVE-2021-21849

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A speciall...

Linux Distros Unpatched Vulnerability : CVE-2021-21837

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...

Linux Distros Unpatched Vulnerability : CVE-2021-21855

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A...