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Attacker Value
Unknown
CVE-2018-20657
Disclosure Date: January 02, 2019 (last updated October 06, 2023)
The demangle_template 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.
0
Attacker Value
Unknown
CVE-2018-12698
Disclosure Date: June 23, 2018 (last updated October 06, 2023)
demangle_template 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.
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