CVE-2021-32494

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...

CVE-2021-32494

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...

CVE-2021-32494

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...

Design/Logic Flaw

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...

CVE-2021-32494

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...

CVE-2021-32494

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...

CVE-2021-32494

CVE-2021-32494 concerns Radare2, specifically a division-by-zero in the Mach-O parser’s rebase_buffer function. The vulnerability enables crafted inputs to trigger a denial-of-service. The provided connected documents consistently describe the same issue without detailing a vendor patch or mitiga...

CVE-2021-32494

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...

PT-2023-12170 · Radare2 · Radare2

Name of the Vulnerable Software and Affected Versions: Radare2 affected versions not specified Description: The issue is related to a division by zero vulnerability in the Mach-O parser's rebase buffer function. This vulnerability allows attackers to create malicious inputs that can cause a denia...

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...