Informazioni sul CVE-2019-20044
N/A
CWE ID: N/A
Base Score (CVSS): N/A
CVE: CVE-2019-20044
Descrizione: In Zsh before 5.8, attackers able to execute commands can regain privileges dropped by the –no-PRIVILEGED option. Zsh fails to overwrite the saved uid, so the original privileges can be restored by executing MODULE_PATH=/dir/with/module zmodload with a module that calls setuid().
Vettore di attacco
Punteggio CVSS
Il CVSS è un sistema di valutazione che misura la gravità di una vulnerabilità informatica considerando fattori come l’impatto potenziale, la probabilità di attacco e la facilità di esecuzione.
Punteggio Base (calcolato da AziendaSicura): 0.0 (None)
Riassunto: .
Dettaglio del Vettore
| Metrica | Valore | Significato | Descrizione |
|---|
Riferimenti esterni
- http://zsh.sourceforge.net/releases.html
- https://github.com/XMB5/zsh-privileged-upgrade
- https://www.zsh.org/mla/zsh-announce/141
- https://lists.debian.org/debian-lts-announce/2020/03/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FP64FFIZI2CKQOEAOI5A72PVQULE7ZZC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PN5V7MPHRRP7QNHOEK56S7QGRU53WUN6/
- https://security.gentoo.org/glsa/202003-55
- https://support.apple.com/kb/HT211170
- https://support.apple.com/kb/HT211175
- https://support.apple.com/kb/HT211171
- https://support.apple.com/kb/HT211168
- http://seclists.org/fulldisclosure/2020/May/49
- http://seclists.org/fulldisclosure/2020/May/55
- http://seclists.org/fulldisclosure/2020/May/53
- http://seclists.org/fulldisclosure/2020/May/59
- https://support.apple.com/HT211168
- https://support.apple.com/HT211170
- https://support.apple.com/HT211171
- https://support.apple.com/HT211175
- https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
Prodotti interessati
- n/a – n/a
Relazioni con altri prodotti
Nessun prodotto trovato per il CVE: cve-2019-20044