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CVE-2018-12641

Public on 2018-06-22
Modified on 2019-11-14
Description

An issue was discovered 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, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.

Severity
Low
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CVSS v3 Base Score
3.3
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core binutils 2019-11-11 17:35 ALAS2-2019-1358

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P
NVD CVSSv3 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Red Hat: CVE-2018-12641 Mitre: CVE-2018-12641 FAQs regarding Amazon Linux ALAS/CVE Severity