CVE-2020-19721

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A heap buffer overflow vulnerability in Ap4TrunAtom.cpp of Bento 1.5.1-628 may lead to an out-of-bounds write while running mp42aac, leading to system crashes and a denial of service (DOS).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Jul 13, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-197226.5An unhandled memory allocation failure in Core/Ap4Atom.cpp of Bento 1.5.1-628 causes a direct copy to NULL pointer dereference, leading to a CVE-2020-197245.5A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via cra CVE-2020-197257.8There is a use-after-free vulnerability in file pdd_simplifier.cpp in Z3 before 4.8.8. It occurs when the solver attempt to simplify the con CVE-2020-197268.8An issue was discovered in binutils libbfd.c 2.36 relating to the auxiliary symbol data allows attackers to read or write to system memory o CVE-2020-19758.8Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject CVE-2020-197507.5An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.CVE-2020-197519.1An issue was discovered in gpac 0.8.0. The gf_odf_del_ipmp_tool function in odf_code.c has a heap-based buffer over-read.CVE-2020-197527.5The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.CVE-2020-19765.5A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect software running on Mac OS allows authenticated local users to c CVE-2020-197626.1Automated Logic Corporation (ALC) WebCTRL System 6.5 and prior allows remote attackers to execute any JavaScript code via a XSS payload for CVE-2020-197657.5An issue in the noReentrance() modifier of the Ethereum-based contract Accounting 1.0 allows attackers to carry out a reentrancy attack.CVE-2020-197667.5The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromis