CVE-2021-21857

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21857

CVE-2021-21857 describes multiple exploitable integer overflow vulnerabilities in the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library (GPAC) v1.0.1. Unchecked addition arithmetic can cause an integer overflow, leading to a heap-based buffer overflow and memory corrup...

CVE-2021-21856

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21855

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21855

CVE-2021-21855 concerns the GPAC multimedia framework, specifically the MPEG-4 decoding path in library v1.0.1. The issue arises from unchecked addition arithmetic that can trigger an integer overflow, leading to a heap-based buffer overflow and memory corruption. An attacker can exploit this by ...

CVE-2021-21854

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21854

GPAC Project on Advanced Content library v1.0.1 contains multiple exploitable integer overflow vulnerabilities in the MPEG-4 decoding path. Specifically, unchecked addition arithmetic can overflow, triggering a heap-based buffer overflow that leads to memory corruption when processing MPEG-4 stre...

CVE-2021-21854

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21853

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21853

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflo...

CVE-2021-21853

GPAC library vulnerability CVE-2021-21853 affects the MPEG-4 decoding code path in GPAC 1.0.1, where unchecked addition can trigger an integer overflow leading to a heap-based buffer overflow and memory corruption. Exploitation requires a user to open a malicious MPEG-4 video. Public advisories (...

CVE-2021-21839

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that...

CVE-2021-21839

GPAC Project on Advanced Content library v1.0.1 contains multiple exploitable integer overflow vulnerabilities in the MPEG-4 decoding path that can lead to heap-based buffer overflows and memory corruption. The root cause is unchecked arithmetic during MPEG-4 atom/FOURCC processing, enabling an a...

CVE-2021-21838

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that...

CVE-2021-21838

Multiple exploitable integer overflow vulnerabilities exist 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 integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that...

CVE-2021-21837

CVE-2021-21837 affects the GPAC Project on Advanced Content library, specifically the MPEG-4 decoding path in version 1.0.1 . The root cause is an unchecked arithmetic operation that can trigger an integer overflow, leading to a heap-based buffer overflow and memory corruption. Exploitation requi...

CVE-2021-21844

GPAC Project on Advanced Content library v1.0.1 contains multiple exploitable integer overflow vulnerabilities in its MPEG-4 decoding path. Specifically, the stco FourCC handling can trigger unchecked arithmetic, causing a heap-based buffer overflow and memory corruption when processing crafted M...

CVE-2021-21843

CVE-2021-21843 affects GPAC Project on Advanced Content library 1.0.1 (MPEG-4 decoding). A 32‑bit integer overflow in the integer handling during decoding (after validating range counts) can cause heap-based buffer overflow and memory corruption. An attacker can entice a user to open a crafted MP...

CVE-2021-21846

The CVE-2021-21846 issue affects the GPAC Project on Advanced Content library (GPAC) v1.0.1, specifically the MPEG-4 decoding path. A specially crafted MPEG-4 input in the stsz decoder triggers an unchecked arithmetic path that can overflow and lead to a heap-based buffer overflow, causing memory...

CVE-2021-21846

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stsz” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffe...