CVE-2023-43556
Vulnérabilité critique dans Snapdragon (Qualcomm, Inc.)
CVSS 9.3 · Critique
EPSS 0.1%
Qualcomm, Inc.•Snapdragon•Versions : QCN9012, SA9000P, QAM8295P, SSG2125P, QCA6595, QCA8337, QCN6024, QCM5430, Robotics RB5 Platform, WCN3988, WCN3950, WCN6740, QCS5430, QCS6490, QRB5165M, Snapdragon X65 5G Modem-RF System, Qualcomm Video Collaboration VC5 Platform, WCD9375, WCD9380, QCM4490, WSA8830, Flight RB5 5G Platform, Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 888 5G Mobile Platform, WSA8810, WSA8832, WSA8835, FastConnect 7800, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon AR2 Gen 1 Platform, SXR2230P, QSM8350, QCA6698AQ, SM7315, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Qualcomm Video Collaboration VC3 Platform, QCS8250, SA8295P, QCS7230, Snapdragon X70 Modem-RF System, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 7c+ Gen 3 Compute, SSG2115P, SD888, SXR1230P, WCD9370, WCD9385, WSA8815, FastConnect 6700, QCM6490, QRB5165N, Snapdragon 778G 5G Mobile Platform, FastConnect 6900, QCA6696, QCA8081, QCS4490, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), QCN9024, SA8540P, AR8035, QCA6574AU, SM7325P, QCN9011, QCA6391, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), SDX57M
Description
Memory corruption in Hypervisor when platform information mentioned is not aligned.
Gravité et risque d'exploitation
CVE-2023-43556 obtient un score CVSS de 9.3/10, soit une gravité critique. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.10 %, ce qui la place devant 1.0 % des CVE référencées.
Que faire ?
- Vérifiez si Snapdragon (versions QCN9012, SA9000P, QAM8295P, SSG2125P, QCA6595, QCA8337, QCN6024, QCM5430, Robotics RB5 Platform, WCN3988, WCN3950, WCN6740, QCS5430, QCS6490, QRB5165M, Snapdragon X65 5G Modem-RF System, Qualcomm Video Collaboration VC5 Platform, WCD9375, WCD9380, QCM4490, WSA8830, Flight RB5 5G Platform, Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 888 5G Mobile Platform, WSA8810, WSA8832, WSA8835, FastConnect 7800, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon AR2 Gen 1 Platform, SXR2230P, QSM8350, QCA6698AQ, SM7315, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Qualcomm Video Collaboration VC3 Platform, QCS8250, SA8295P, QCS7230, Snapdragon X70 Modem-RF System, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 7c+ Gen 3 Compute, SSG2115P, SD888, SXR1230P, WCD9370, WCD9385, WSA8815, FastConnect 6700, QCM6490, QRB5165N, Snapdragon 778G 5G Mobile Platform, FastConnect 6900, QCA6696, QCA8081, QCS4490, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), QCN9024, SA8540P, AR8035, QCA6574AU, SM7325P, QCN9011, QCA6391, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), SDX57M) est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.