CVE-2019-14249

EPSS 0.47%
Veröffentlicht 24.07.2019 04:15:12
Zuletzt bearbeitet 21.11.2024 04:26:17
Quelle cve@mitre.org
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dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Libdwarf Project ≫ Libdwarf Version < 2019-07-05

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.47%	0.639

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-369 Divide By Zero

The product divides a value by zero.

http://www.securityfocus.com/bid/109380

Third Party Advisory

VDB Entry

https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599

Patch

Third Party Advisory

https://sourceforge.net/p/libdwarf/code/merge-requests/4/

Patch

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2019-14249

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-14249

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-14249

EUVD