7.5

CVE-2024-2002

Libdwarf: crashes randomly on fuzzed object

A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to dealloc(free) an allocation twice, potentially causing unpredictable and various results.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libdwarf Project ≫ Libdwarf Version >= 0.1.0 < 0.9.2
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Version8.0
Fedoraproject ≫ Fedora Version40
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.09% 0.61
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secalert@redhat.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://access.redhat.com/security/cve/CVE-2024-2002
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2267700
Issue Tracking
https://github.com/davea42/libdwarf-code/blob/main/bugxml/data.txt
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGPVLSPIXR32J6FOAFTTIMYTUUXJICGW/
Mailing List