Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to the invalid memory address references in elflookup function of plxelf.cpp, allowing an attacker to cause an application crash through the maliciously crafted Mach-O file...

Ubuntu 16.04 ESM / 18.04 LTS : AdvanceCOMP vulnerabilities (USN-5671-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5671-1 advisory. It was discovered that AdvanceCOMP did not properly manage memory of function beuint32read under certain circumstances. If a user were tricke...

OTFCC 缓冲区错误漏洞

OTFCC is a C library and utility open sourced by Caryll. It is used to parse and write OpenType font files. OTFCC is vulnerable to a buffer overflow vulnerability that originates via /release-x64/otfccdump 0x6e20a0 containing a heap buffer overflow. No detailed vulnerability details are currently...

Ubuntu: Security Advisory (USN-5617-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Arbitrary Code Execution

firefox is vulnerable to arbitrary code execution. The vulnerability is possible because the value was not written to an invalid memory address which allows an attacker to inject and execute arbitrary commands...

CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

DEBIAN-CVE-2020-27797

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27797

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27797

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

DEBIAN-CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

Design/Logic Flaw

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27797

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

Design/Logic Flaw

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

UBUNTU-CVE-2020-27797

An invalid memory address reference was discovered in the elflookup function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27798

An invalid memory address reference was discovered in the adjABS function in plxelf.cpp in UPX 4.0.0 via a crafted Mach-O file...

CVE-2020-27798

CVE-2020-27798 affects UPX 4.0.0, where an invalid memory address reference in adjABS (p_lx_elf.cpp) can be triggered by parsing a crafted Mach-O file. The vulnerability is locally exploitable with user interaction required; impact is availability (HIGH) while confidentiality and integrity remain...

CVE-2020-27797

UPX 4.0.0 is affected by CVE-2020-27797 due to an invalid memory address reference in the elf_lookup function (p_lx_elf.cpp) triggered by a crafted Mach-O file. The vulnerability is exploitable locally and can impact availability. The provided documents confirm the affected component and root cau...