practice-22-23

プロジェクト 実行方法: ./script.sh GitHub リポジトリ - https://github.com/LaCinquette/practice-22-23 実施手順 1. 脆弱性を探すため、FFmpegプロジェクトを選択しました。その中で、要件に一致するコミットを見つけました。具体的には: CWE-476 （ヌルポインタの参照外し）のタイプに一致 2. 以下の内容のDockerfileを作成しました: 1. ベースイメージとしてUbuntu 22.04を選択 2...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-091338)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-091338 advisory. libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the initvlc function, a similar issue to CVE-2013-0868. Tenable has extracted the preceding...

JLSEC-2025-115 `libavcodec/dnxhddec.c` in FFmpeg 4.4 does not check the return value of the `init_vlc` function, a...

libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the initvlc function, a similar issue to CVE-2013-0868...

EUVD-2017-3329

Malware in sbrugna...

EUVD-2017-18539

Malware in sbrugna...

CVE-2014-125002

A vulnerability was found in FFmpeg 2.0. It has been classified as problematic. Affected is the function dnxhdinitrc of the file libavcodec/dnxhdenc.c. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue...

SUSE CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

SUSE CVE-2017-11719

The dnxhddecodeheader function in libavcodec/dnxhddec.c in FFmpeg 3.0 through 3.3.2 allows remote attackers to cause a denial of service out-of-array access or possibly have unspecified other impact via a crafted DNxHD file...

PT-2022-7762

Name of the Vulnerable Software and Affected Versions FFmpeg version 2.0 Description A problem has been found in the function dnxhd init rc of the file libavcodec/dnxhdenc.c. This issue leads to memory corruption and can be exploited remotely. Recommendations For FFmpeg version 2.0, it is...

The vulnerability of the libavcodec/dnxhddec.c component in the FFmpeg multimedia library, related to an unvalidated return value, allows a hacker to trigger a service failure.

The vulnerability of the libavcodec/dnxhddec.c component in the FFmpeg multimedia library is related to an unvalidated return value of the initvlc function. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

DEBIAN-CVE-2021-38114

libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the initvlc function, a similar issue to CVE-2013-0868...

CVE-2021-38114

libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the initvlc function, a similar issue to CVE-2013-0868...

CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

Null pointer dereference

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

ALPINE-CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

DEBIAN-CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

CVE-2017-9608

The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted mov file...

CVE-2017-9608

The CVE-2017-9608 entry affects the FFmpeg dnxhd decoder. Public details indicate that FFmpeg versions prior to 3.2.6, and 3.3.x prior to 3.3.3, are vulnerable to a crafted MOV file that can cause a denial of service via a NULL pointer dereference. The issue is tied to the DNxHD decoding path in ...