CVE-2021-32494: Divide By Zero

Radare2 has a division by zero vulnerability in Mach-O parser's rebasebuffer function. This allow attackers to create malicious inputs that can cause denial of service...

Beware: New 'RustBucket' Malware Variant Targeting macOS Users

Researchers have pulled back the curtain on an updated version of an Apple macOS malware called RustBucket that comes with improved capabilities to establish persistence and avoid detection by security software. "This variant of RustBucket, a malware family that targets macOS systems, adds...

Fedora 38 : cutter-re / rizin (2023-af305bed3d)

The remote Fedora 38 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-af305bed3d advisory. rebase rizin to v0.5.1 and cutter-re to 0.2.0 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

SUSE CVE-2017-12452

The bfdmachoi386canonicalizeonereloc function in bfd/mach-o-i386.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause an out of bounds heap read via a crafted mach-o file...

SUSE CVE-2017-12459

The bfdmachoreadsymtabstrtab function in bfd/mach-o.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause an out of bounds heap write and possibly achieve code execution via a crafted mach-o file...

SUSE CVE-2017-16869

pmach.cpp in UPX 3.94 allows remote attackers to cause a denial of service invalid memory access and application crash or possibly have unspecified other impact via a crafted Mach-O file, related to canPack and unpack functions. NOTE: the vendor has stated "there is no security implication...

SUSE CVE-2019-20021

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

SUSE CVE-2019-20053

An invalid memory address dereference was discovered in the canUnpack function in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

Dridex Malware Now Attacking macOS Systems with Novel Infection Method

A variant of the infamous Dridex banking malware has set its sights on Apple's macOS operating system using a previously undocumented infection method, according to latest research. It has "adopted a new technique to deliver documents embedded with malicious macros to users without having to...

PYSEC-2022-43140

A heap buffer overflow in the LIEF::MachO::BinaryParser::parsedyldinfogenericbind function of LIEF v0.12.1 allows attackers to cause a Denial of Service DoS via a crafted MachO file...

Denial Of Service (DoS)

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

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...

Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to the heap-based buffer over-read in invertptdynamic function of plxelf.cpp, allowing an attacker to cause an application crash through the maliciously crafted Mach-O file...

Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists because the heap-based buffer over-read in accuagetbe32 function of miniacc.h, allowing an attacker to cause an application crash through the maliciously crafted Mach-O file...

PT-2022-38210

Уязвимость функции realtime counter init модуля arch/arm/mach-omap2/timer.c поддержки платформы ARM ядра операционной системы Linux связана с неправильным освобождением памяти «утечка памяти». Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to an floating point exception was discovered in the elflookup function in plxelf.cpp via a crafted Mach-O file...

Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to the heap-based buffer over-read in the getle64 function of bele.h, allowing an attacker to crash the application through the maliciously crafted Mach-O file...

Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to the heap-based buffer over-read in the getle32 function of bele.h, allowing an attacker to crash the application through the maliciously crafted Mach-O file...

PT-2023-20184

Name of the Vulnerable Software and Affected Versions Binutils affected versions not specified Description A flaw was found in Binutils, where the field the bfd of asymbol struct is uninitialized in the bfd mach o get synthetic symtab function. This may lead to an application crash and local deni...

GHSA-38HF-C37X-32HV LIEF vulnerable to denial of service through segmentation fault

A vulnerability in the LIEF::MachO::BinaryParser::initandparse function of LIEF v0.12.1 allows attackers to cause a denial of service DOS through a segmentation fault via a crafted MachO file. A patch for this issue is available at commit fde2c48986739fabd2cf9b40b9af149a89c57850...