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gnu libiberty vulnerabilities and exploits
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7.5
CVSSv3
CVE-2018-12698
demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows malicious users to trigger excessive memory consumption (aka OOM) during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during exec...
Gnu Binutils 2.30
Canonical Ubuntu Linux 16.04.4
5.5
CVSSv3
CVE-2018-12641
An issue exists in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, ...
Gnu Binutils 2.30
5.5
CVSSv3
CVE-2019-9071
An issue exists 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.
Gnu Binutils 2.32
Netapp Solidfire -
Netapp Hci Management Node -
Canonical Ubuntu Linux 18.04
7.5
CVSSv3
CVE-2018-12697
A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) exists in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
Gnu Binutils 2.30
Canonical Ubuntu Linux 16.04.4
5.5
CVSSv3
CVE-2018-9996
An issue exists in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expressio...
Gnu Binutils 2.30
5.5
CVSSv3
CVE-2019-14250
An issue exists in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow.
Gnu Binutils 2.32
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 16.04
Opensuse Leap 15.0
Opensuse Leap 15.1
Opensuse Leap 15.2
7.8
CVSSv3
CVE-2019-9070
An issue exists 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.
Gnu Binutils 2.32
Netapp Element Software Management
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 16.04
F5 Traffix Signaling Delivery Controller
6.5
CVSSv3
CVE-2021-32256
An issue exists in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangle_type in rust-demangle.c.
Gnu Binutils 2.36
6.5
CVSSv3
CVE-2018-20712
A heap-based buffer over-read exists in the function d_expression_1 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.
Gnu Binutils 2.31.1
5.5
CVSSv3
CVE-2022-27943
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Gnu Gcc 11.2
Fedoraproject Fedora 36
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2018-25103
CVE-2024-36279
CVE-2024-38457
elevation of privilege
CVE-2024-27801
CVE-2024-30103
NULL pointer dereference
CVE-2024-6057
XML injection
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