Denial Of Service (DoS)

math/big in github.com/golang/go is vulnerable to denial of service. An attacker can send a divisor or modulo argument larger than 3168 bits on 32-bit architectures or 6336 bits on 64-bit architectures to a number of math/big.Int methods Div, Exp, DivMod, Quo, Rem, QuoRem, Mod, ModInverse, ModSqr...

Security update for go1.14 (moderate)

openSUSE Security Update: Security update for go1.14 Announcement ID: openSUSE-SU-2020:2067-1 Rating: moderate References: 1164903 1178750 1178752 1178753 Cross-References: CVE-2020-28362 CVE-2020-28366 CVE-2020-28367 Affected Products: openSUSE Leap 15.2 An update that solves three vulnerabiliti...

OPENSUSE-SU-2020:2047-1 Security update for go1.14

This update for go1.14 fixes the following issues: - go1.14.12 released 2020-11-12 includes security fixes to the cmd/go and math/big packages. go42553 math/big: panic during recursive division of very large numbers bsc1178750 CVE-2020-28362 go42560 cmd/go: arbitrary code can be injected into cgo...

Security update for go1.14 (moderate)

openSUSE Security Update: Security update for go1.14 Announcement ID: openSUSE-SU-2020:2047-1 Rating: moderate References: 1164903 1178750 1178752 1178753 Cross-References: CVE-2020-28362 CVE-2020-28366 CVE-2020-28367 Affected Products: openSUSE Leap 15.1 An update that solves three vulnerabiliti...

FreeBSD : go -- math/big: panic during recursive division of very large numbers; cmd/go: arbitrary code execution at build time through cgo (db4b2f27-252a-11eb-865c-00155d646400)

The Go project reports : A number of math/big.Int methods Div, Exp, DivMod, Quo, Rem, QuoRem, Mod, ModInverse, ModSqrt, Jacobi, and GCD can panic when provided crafted large inputs. For the panic to happen, the divisor or modulo argument must be larger than 3168 bits on 32-bit architectures or 63...

Google Go math/big library private key acquisition vulnerability

Google Go is a programming language optimized for programming applications on multiprocessor systems. A security vulnerability in the Int.Exp Montgomery code in Google Go's math/big library allows a remote attacker to exploit the vulnerability to obtain an RSA private key because the code fails t...

Code injection

The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors...

CVE-2015-8618

The CVE-2015-8618 issue affects Go 1.5.x before 1.5.3, where the Int.Exp Montgomery code in math/big mishandles carry propagation, producing incorrect output and enabling an attacker to potentially obtain a private RSA key via unspecified vectors. The vulnerability is addressed by upgrading to Go...