PT-2022-18711 · Gnu +2 · Gnu Gcc +2

Name of the Vulnerable Software and Affected Versions: GNU GCC version 11.2 Description: The issue in libiberty/rust-demangle.c allows stack consumption in demangle const. This can be demonstrated using nm-new. Recommendations: For GNU GCC version 11.2, update to a newer version that contains a f...

CLSA-2022-1646060667 Fix of CVE: CVE-2021-42574, CVE-2018-20673

CVE-2021-42574: Developer environment: Unicode's bidirectional BiDi override characters can cause trojan source attacks 2008391 - CVE-2018-20673: libiberty: Integer overflow in demangletemplate function 1668394...

CVE-2021-46195

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service DoS by consuming excessive CPU and memory resources...

DEBIAN-CVE-2021-46195

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service DoS by consuming excessive CPU and memory resources...

UBUNTU-CVE-2021-46195

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service DoS by consuming excessive CPU and memory resources...

GCC 安全漏洞

Gcc is a collection of Gnu compilers. It is primarily used to compile the C and C++ languages. A security vulnerability exists in GCC that stems from the discovery that GCC v12.0 contains uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows an attacker to...

CLSA-2021-1640621287 Fix of 36 CVEs

CVE-2018-6323: Fix unsigned integer overflow - CVE-2018-19931: Fix heap-based buffer overflow in bfdelf32swapphdrin - CVE-2018-6543: Fix integer overflow - CVE-2018-20671: Fix integer overflow vulnerability - CVE-2018-6759: Fix segmentation fault - CVE-2018-7208: Fix segmentation fault -...

libiberty: Integer overflow in demangle_template() function

The demangletemplate function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability for "Create an array for saving the template argument values" that can trigger a heap-based buffer overflow, as demonstrated by nm...

PT-2022-10702 · Libiberty +4 · Libiberty +4

Name of the Vulnerable Software and Affected Versions: libiberty affected versions not specified Description: The issue is related to a heap/stack buffer overflow in the dlang lname function in d-demangle.c, which can potentially cause a denial of service, leading to a segmentation fault and cras...

CVE-2021-3530

A flaw was discovered in GNU libiberty within demanglepath in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash...

DEBIAN-CVE-2021-3530

A flaw was discovered in GNU libiberty within demanglepath in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash...

CVE-2021-3530

A flaw was discovered in GNU libiberty within demanglepath in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash...

UBUNTU-CVE-2021-3530

A flaw was discovered in GNU libiberty within demanglepath in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash...

PT-2021-20876 · Gnu +2 · Gnu Binutils +2

Name of the Vulnerable Software and Affected Versions: GNU Binutils version 2.36 Description: A flaw was discovered in GNU libiberty within demangle path in rust-demangle.c. A crafted symbol can cause stack memory to be exhausted, leading to a crash. Recommendations: For GNU Binutils version 2.36...

An issue was discovered in GNU libiberty as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.

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Heap Buffer Over-read

binutils:bionic is vulnerable to heap buffer over-read in dexpression1 in cp-demangle.c after many recursive calls...

An issue was discovered in GNU libiberty as distributed in GNU Binutils 2.32. It is a stack consumption issue in d_count_templates_scopes in cp-demangle.c after many recursive calls.

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CVE-2018-20673

The demangletemplate function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability for "Create an array for saving the template argument values" that can trigger a heap-based buffer overflow, as demonstrated by nm...

CVE-2018-20712

A heap-based buffer over-read exists in the function dexpression1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt...

libiberty: Memory leak in demangle_template function resulting in a denial of service

A vulnerability was found in the demangletemplate function in GNU libiberty, as distributed in GNU Binutils, where a memory leak could occur, a specially crafted file could cause the application to consume excessive memory, potentially leading to a crash...