CVE-2021-21859

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The striboxread function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger...

CVE-2021-21860

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption...

Heap overflow

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption...

Integer overflow

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The striboxread function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger...

UBUNTU-CVE-2021-21861

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer...

UBUNTU-CVE-2021-21860

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption...

UBUNTU-CVE-2021-21859

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The striboxread function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger...

CVE-2021-21861

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer...

CVE-2021-21861

GPAC (Project on Advanced Content) library v1.0.1 contains an exploitable integer truncation in MPEG-4 decoding, specifically when processing the hdlr FOURCC, leading to improper memory allocation and a heap-based buffer overflow that can cause memory corruption when a user opens a crafted video....

CVE-2021-21861

Removed by vendor...

CVE-2021-21861

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer...

CVE-2021-21860

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption...

CVE-2021-21860

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption...

CVE-2021-21860

Removed by vendor...

CVE-2021-21860

GPAC Project on Advanced Content library v1.0.1 contains an exploitable integer truncation in MPEG-4 decoding that causes improper memory allocation and a heap-based buffer overflow, leading to memory corruption. The vulnerability is triggered by a specially crafted MPEG-4 input (FOURCC trik) and...

CVE-2021-21859

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The striboxread function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger...

CVE-2021-21859

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The striboxread function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger...

CVE-2021-21859

Removed by vendor...

CVE-2021-21859

GPAC Project on Advanced Content library (GPAC) is affected by CVE-2021-21859. The vulnerability is an exploitable integer truncation in the MPEG-4 decoding path, specifically involving the stri_box_read function used when processing atoms with the 'stri' FOURCC code in GPAC version 1.0.1. An att...

Vulnerability Spotlight: Multiple integer overflow vulnerabilities in GPAC Project on Advanced Content

A Cisco Talos team member discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered multiple integer overflow vulnerabilities in the GPAC Project on Advanced Content that could lead to memory corruption. The GPAC Project on Advanced Content is an open-source... This i...