The vulnerability of the d_expression_1 function in the libiberty/cp-demangle.c component of the GNU Binutils development environment allows a attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the dexpression1 function in the libiberty/cp-demangle.c component of the GNU Binutils development environment is related to reading data beyond the allowable buffer limits after multiple recursive calls. Exploiting this vulnerability allows an attacker to gain access to...

SUSE CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

DEBIAN-CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

AZL-27632 CVE-2021-32256 affecting package gcc for versions less than 11.2.0-9

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

UBUNTU-CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

GNU libiberty 缓冲区错误漏洞

GNU Binutils is a collection of tools for working with binaries, containing tools for assembly, compilation, linking, debugging, and other functions, and is the core toolchain for Linux and Unix-like system development. GNU Binutils suffers from a stack buffer overflow vulnerability that stems fr...

CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

CVE-2021-32256

CVE-2021-32256 is a stack-overflow in demangle_type within GNU libiberty (as distributed in GNU Binutils 2.36). It affects Binutils/libiberty components (e.g., gcc/gdb contexts linked to Binutils) and can lead to denial of service via stack overflow. Connected records confirm a patched version is...

CVE-2021-32256

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangletype in rust-demangle.c...

libiberty: Heap/stack buffer overflow in the dlang_lname function in d-demangle.c

A vulnerability was found in Libiberty. A heap and stack buffer overflow found in the dlanglname function in d-demangle.c leads to a denial of service...

SUSE CVE-2016-4490

Integer overflow in cp-demangle.c in libiberty allows remote attackers to cause a denial of service segmentation fault and crash via a crafted binary, related to inconsistent use of the long and int types for lengths...

SUSE CVE-2016-4491

The dprintcomp function in cp-demangle.c in libiberty allows remote attackers to cause a denial of service segmentation fault and crash via a crafted binary, which triggers infinite recursion and a buffer overflow, related to a node having "itself as ancestor more than once."...

SUSE CVE-2016-4493

The demangletemplatevalueparm and dohpacctemplateliteral functions in cplus-dem.c in libiberty allow remote attackers to cause a denial of service out-of-bounds read and crash via a crafted binary...

SUSE CVE-2018-12698

demangletemplate in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption aka OOM during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump...

SUSE CVE-2018-17985

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplusdemangletype function making recursive calls to itself in certain scenarios involving many 'P' characters...

SUSE CVE-2018-18484

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplusdemangletype, dbarefunctiontype,...

SUSE CVE-2018-18701

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions nextistypequal and cplusdemangletype in cp-demangle.c. Remote attackers could leverage this vulnerability t...

SUSE CVE-2018-18700

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions dname, dencoding, and dlocalname in cp-demangle.c. Remote attackers could leverage this vulnerability to...

SUSE CVE-2018-20657

The demangletemplate function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service memory consumption, as demonstrated by cxxfilt, a related issue to CVE-2018-12698...