CVE-2019-14250

⚪ Do wiadomości

Przepełnienie bufora w GNU libiberty umożliwia zdalne wykonanie kodu.

CVSS

5.5

EPSS

2.3%

Exploit

poc

Vendor

opensuse

Opis źródłowy (NVD)

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow.

buffer-overflow exploit Brak patcha

Źródła i daty

Źródło	Wartość
NVD – CVSS	5.5
CISA KEV (aktywnie wykorzystywane)	Nie
FIRST EPSS (prawdopodobieństwo exploita)	2.3%
Opublikowano (NVD)	2019-07-24 04:15:12 UTC
Ostatnia modyfikacja (NVD)	2026-10-08 21:17:12 UTC

Referencje

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00056.html ([email protected]) [Mailing List, Third Party Advisory]
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00057.html ([email protected]) [Mailing List, Third Party Advisory]
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00058.html ([email protected]) [Mailing List, Third Party Advisory]
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html ([email protected]) [Mailing List, Third Party Advisory]
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html ([email protected]) [Mailing List, Third Party Advisory]
http://www.securityfocus.com/bid/109354 ([email protected]) [Broken Link, Third Party Advisory, VDB Entry]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90924 ([email protected]) [Exploit, Issue Tracking, Third Party Advisory]
https://gcc.gnu.org/ml/gcc-patches/2019-07/msg01003.html ([email protected]) [Exploit, Mailing List, Third Party Advisory]
https://security.gentoo.org/glsa/202007-39 ([email protected]) [Third Party Advisory]
https://security.netapp.com/advisory/ntap-20190822-0002/ ([email protected]) [Broken Link]
https://usn.ubuntu.com/4326-1/ ([email protected]) [Third Party Advisory]
https://usn.ubuntu.com/4336-1/ ([email protected]) [Third Party Advisory]