864 matches found
CVE-2023-29405 Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. Flags containing...
CVE-2023-29405
CVE-2023-29405 affects the Go toolchain when using cgo with the go command. The vulnerability arises from how linker flags are parsed in #cgo LDFLAGS, where flags containing embedded spaces can be smuggled through LDFLAGS sanitization, and this only affects the gccgo workflow. The impact is poten...
CVE-2023-29404 Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. The arguments for a...
CVE-2023-29404
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. The arguments for a...
CVE-2023-29404
The CVE-2023-29404 description is corroborated by connected advisories: it concerns the go command executing code at build time when using cgo, triggered by LDFLAGS in a #cgo LDFLAGS directive, affecting gc and gccgo. The root cause is improper handling of certain linker flags, allowing disallowe...
CVE-2023-29404 Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. The arguments for a...
GO-2023-1842 Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. Flags containing...
CVE-2023-29404
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. The arguments for a...
CVE-2023-29405
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. Flags containing...
SUSE CVE-2023-29404
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "cgo LDFLAGS" directive. The arguments for a...
PT-2023-3869 · Go +11 · Go +11
Name of the Vulnerable Software and Affected Versions: Go versions prior to the fixed version Description: The issue is related to the incorrect handling of code generation when processing linker flags from the CgoLDFLAGS directive, allowing a remote attacker to execute arbitrary code. This can...
Fedora 36 : golang (2023-7442702a7d)
The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-7442702a7d advisory. go1.19.7 released 2023-03-07 includes a security fix to the crypto/elliptic package, as well as bug fixes to the linker, the runtime, and the crypto/x509 and...
Linux/x86_64 - bash Shellcode with xor encoding Shellcode (71 bytes)
Exploit Title: Linux/x8664 - bash shellcode with xor encoding Date: 05/02/2023 Exploit Author: Jeenika Anadani Contact: https://twitter.com/cyberjeeni Category: Shellcode Architectue: Linux x8664 Shellcode Length: 71 Bytes ----------------------- section .data section .text global start start: ;...
Fedora 38 : golang (2023-8ee7d4a8e3)
The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-8ee7d4a8e3 advisory. go1.20.2 released 2023-03-07 includes a security fix to the crypto/elliptic package, as well as bug fixes to the compiler, the covdata command, the linker, t...
A Royal Analysis of Royal Ransom
A Royal Analysis of Royal Ransom By Alexandre Mundo, and Max Kersten · April 3, 2023 We would like to thank Advanced Cyber Services team within Trellix Professional Services for the incident response-related data. Emerging in early 2022 as a private group which used multiple strains of ransomware...
Fedora 37 : golang (2023-dc0a020a2e)
The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-dc0a020a2e advisory. go1.19.7 released 2023-03-07 includes a security fix to the crypto/elliptic package, as well as bug fixes to the linker, the runtime, and the crypto/x509 and...
Cryptojacking Group TeamTNT Suspected of Using Decoy Miner to Conceal Data Exfiltration
The cryptojacking group known as TeamTNT is suspected to be behind a previously undiscovered strain of malware used to mine Monero cryptocurrency on compromised systems. That's according to Cado Security, which found the sample after Sysdig detailed a sophisticated attack known as SCARLETEEL aime...
SUSE CVE-2006-0646
ld in SUSE Linux 9.1 through 10.0, and SLES 9, in certain circumstances when linking binaries, can leave an empty RPATH or RUNPATH, which allows local attackers to execute arbitrary code as other users via by running an ld-linked application from the current directory, which could contain an...
SUSE CVE-2007-3508
Integer overflow in the processenvvars function in elf/rtld.c in glibc before 2.5-rc4 might allow local users to execute arbitrary code via a large LDHWCAPMASK environment variable value. NOTE: the glibc maintainers state that they do not believe that this issue is exploitable for code execution...
SUSE CVE-2010-0830
Integer signedness error in the elfgetdynamicinfo function in elf/dynamic-link.h in ld.so in the GNU C Library aka glibc or libc6 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value...