CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 2CVE-2021-21846
https://notcve.org/view.php?id=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 buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. Se presentan múltiples vulnerabilidades de desbordamiento de enteros explotables en la funcionalidad MPEG-4 decoding de GPAC Project on Advanced Content library versión v1.0.1. Una entrada MPEG-4 especialmente diseñada en el decodificador "stsz" puede causar un desbordamiento de enteros debido a una aritmética no comprobada, resultando en un desbordamiento del búfer en la región heap de la memoria que causa una corrupción de memoria. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297 https://www.debian.org/security/2021/dsa-4966 https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 2CVE-2021-21845
https://notcve.org/view.php?id=CVE-2021-21845
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 “stsc” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. Se presentan múltiples vulnerabilidades de desbordamiento de enteros explotables dentro de la funcionalidad MPEG-4 decoding de GPAC Project on Advanced Content library versión v1.0.1. Una entrada MPEG-4 especialmente diseñada en el decodificador "stsc" puede causar un desbordamiento de enteros debido a una aritmética no comprobada, resultando en un desbordamiento de búfer en la región heap de la memoria que causa una corrupción de memoria. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297 https://www.debian.org/security/2021/dsa-4966 https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 2CVE-2021-21847
https://notcve.org/view.php?id=CVE-2021-21847
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 “stts” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. Se presentan múltiples vulnerabilidades de desbordamiento de enteros explotables dentro de la funcionalidad MPEG-4 decoding de GPAC Project on Advanced Content library versión v1.0.1. Una entrada MPEG-4 especialmente diseñada en el decodificador "stts" puede causar un desbordamiento de enteros debido a una aritmética no comprobada, resultando en un desbordamiento del búfer en la región heap de la memoria que causa una corrupción de memoria. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297 https://www.debian.org/security/2021/dsa-4966 https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 2CVE-2021-21851
https://notcve.org/view.php?id=CVE-2021-21851
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 at “csgp” decoder sample group description indices can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. Se presentan múltiples vulnerabilidades de desbordamiento de enteros explotables dentro de la funcionalidad MPEG-4 decoding de GPAC Project on Advanced Content library versión v1.0.1. Una entrada MPEG-4 especialmente diseñada en los índices de descripción de grupos de muestra del decodificador "csgp" puede causar un desbordamiento de enteros debido a una aritmética no comprobada, resultando en un desbordamiento del búfer en la región heap de la memoria que causa una corrupción de memoria. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297 https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297 • CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 2CVE-2021-21852
https://notcve.org/view.php?id=CVE-2021-21852
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 at “stss” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. Se presentan múltiples vulnerabilidades de desbordamiento de enteros explotables dentro de la funcionalidad MPEG-4 decoding de GPAC Project on Advanced Content library versión v1.0.1. Una entrada MPEG-4 especialmente diseñada en el decodificador "stss" puede causar un desbordamiento de enteros debido a una aritmética no comprobada, resultando en un desbordamiento del búfer en la región heap de la memoria que causa una corrupción de memoria. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297 https://www.debian.org/security/2023/dsa-5411 https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297 • CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow •