Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
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Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-09-02. NVD baseline CVSS 6.5; sources differ by 1.0.
Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
September 1, 2022
November 21, 2024
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | gdb-0:10.2-11.el9 | 2023-11-07 | redhat |
| redhat | devtoolset-12-binutils-0:2.36.1-6.el7 | 2023-05-23 | redhat |
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redhat
CWE-119 · CWE-787