Published: 22/06/2018 Updated: 03/10/2019

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 385

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

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

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gnu binutils 2.30

Synopsis Moderate: binutils security and bug fix update Type/Severity Security Advisory: Moderate Topic An update for binutils is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) ...

Several security issues were fixed in libiberty ...

Several security issues were fixed in GNU binutils ...

An issue was discovered in arm_pt in cplus-demc in GNU libiberty, as distributed in GNU Binutils 230 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 ...

CWE-400 https://sourceware.org/bugzilla/show_bug.cgi?id=23058 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452 https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099 https://security.gentoo.org/glsa/201908-01 https://access.redhat.com/errata/RHSA-2019:2075 https://usn.ubuntu.com/4326-1/https://usn.ubuntu.com/4336-1/https://access.redhat.com/errata/RHSA-2019:2075 https://nvd.nist.gov https://usn.ubuntu.com/4326-1/

CVE-2018-12641

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