CVE-2020-35496
⚪ Do wiadomości
Błąd w bfd_pef_scan_start_address w binutils umożliwia atakującemu wywołanie dereferencji wskaźnika NULL.
CVSS
5.5
EPSS
1.1%
Exploit
poc
Vendor
netapp
Opis źródłowy (NVD)
There's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.1% |
| Opublikowano (NVD) | 2021-01-04 15:15:14 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 22:17:00 UTC |
Referencje
- https://bugzilla.redhat.com/show_bug.cgi?id=1911444 ([email protected]) [Exploit, Issue Tracking, Patch, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/ ([email protected])
- https://security.gentoo.org/glsa/202107-24 ([email protected]) [Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20210212-0007/ ([email protected]) [Third Party Advisory]