CVE ID:	CVE-2021-3826
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.822417   1.3.6.1.4.1.25623.1.0.822825
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3826 FEDORA-2022-19538a3732 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6AKZ2DTS3ATVN5PANNVLKLE5OP4OF25Q/ FEDORA-2022-667ee398b1 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MTEHT3G6YKJ7F7MSGWYSI4UM3XBAYXZ/ FEDORA-2022-8e1df11a7a https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AXFC74WRZ2Q7F2TSUKPYNIL7ZPBWYI6L/ FEDORA-2022-affcf9eea6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MYLS3VR4OPL5ECRWOR4ZHMGXUSCJFZY/ FEDORA-2022-c9a1fd5370 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ https://gcc.gnu.org/git/?p=gcc.git%3Ba=commit%3Bh=5481040197402be6dfee265bd2ff5a4c88e30505 https://gcc.gnu.org/git/?p=gcc.git%3Ba=commit%3Bh=5481040197402be6dfee265bd2ff5a4c88e30505 https://gcc.gnu.org/pipermail/gcc-patches/2021-September/579987 https://gcc.gnu.org/pipermail/gcc-patches/2021-September/579987