7.5

CVE-2018-20657

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Binutils Version2.31.1
F5 ≫ Traffix Signaling Delivery Controller Version >= 5.0.0 <= 5.1.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.04% 0.893
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://support.f5.com/csp/article/K62602089
Third Party Advisory
http://www.securityfocus.com/bid/106444
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2019:3352
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88539
Third Party Advisory
Exploit
Issue Tracking