CVE-2026-74755

An integer underflow in the mcpack2pb component of Apache bRPC version 1.18.0 on all platforms allows remote attackers to crash a bRPC server by sending a request containing a string field with a zero valuesize. The UnparsedValue::asstring function computes size - 1 without validating size; when...

EUVD-2026-107180

An integer underflow in the mcpack2pb component of Apache bRPC version 1.18.0 on all platforms allows remote attackers to crash a bRPC server by sending a request containing a string field with a zero valuesize. The UnparsedValue::asstring function computes size - 1 without validating size; when...

CVE-2026-74755 Apache bRPC: Integer Underflow in mcpack2pb Parser Leading to Denial of Service

An integer underflow in the mcpack2pb component of Apache bRPC version 1.18.0 on all platforms allows remote attackers to crash a bRPC server by sending a request containing a string field with a zero valuesize. The UnparsedValue::asstring function computes size - 1 without validating size; when...

CVE-2026-74755

Apache bRPC (versions prior to 1.18.0 ) is vulnerable to a Denial of Service due to an integer underflow in the mcpack2pb component. The UnparsedValue::as_string() function in src/mcpack2pb/parser.cpp fails to validate the value_size of string fields from network data; when the size is 0, the cal...

Apache bRPC digital error vulnerability

Versions of Apache bRPC prior to 1.18.0 contain a numeric error vulnerability. This vulnerability stems from UnparsedValue::asstring in the mcpack2pb component, which fails to validate valuesize. When valuesize is set to 0, an integer underflow occurs during calculation of size-1. This results in...

CVE-2021-26306

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It has unsound transmute calls within asstring methods...

SUSE CVE-2020-15203

In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, by controlling the fill argument of tf.strings.asstring, a malicious attacker is able to trigger a format string vulnerability due to the way the internal format use in a printf call is constructed. This may result in segmentati...

CVE-2021-26306

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It has unsound transmute calls within asstring methods...

CVE-2021-26306

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It has unsound transmute calls within asstring methods...

CVE-2021-26306

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It has unsound transmute calls within asstring methods...

CVE-2021-26306: Undefined Security Weakness

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It has unsound transmute calls within asstring methods...

Mozilla Rust security vulnerabilities

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in Rust prior to 9.0.0 that stems from an unsound conversion call in the asstring method. No details of the vulnerability are available at this time...

RUSTSEC-2021-0013 Soundness issues in `raw-cpuid`

Undefined behavior in asstring methods VendorInfo::asstring, SoCVendorBrand::asstring, and ExtendedFunctionInfo::processorbrandstring construct byte slices using std::slice::fromrawparts, with data coming from reprRust structs. This is always undefined behavior. See...

PT-2021-16993

Name of the Vulnerable Software and Affected Versions raw-cpuid crate versions prior to 9.0.0 Description The issue is related to unsound transmute calls within as string methods in the raw-cpuid crate for Rust. Specifically, VendorInfo::as string, SoCVendorBrand::as string, and...

GHSA-XMQ7-7FXM-RR79 Denial of Service in Tensorflow

Impact By controlling the fill argument of tf.strings.asstring, a malicious attacker is able to trigger a format string vulnerability due to the way the internal format use in a printf call is constructed:...