VirtualBox internals and exploitation (CVE-2023-21987 and CVE-2023-21991)
credit : @qriousec
https://qriousec.github.io/post/vbox-pwn2own-2023/
#virtualbox , #analysis ,
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@islemolecule_source
credit : @qriousec
https://qriousec.github.io/post/vbox-pwn2own-2023/
#virtualbox , #analysis ,
———
@islemolecule_source
Forwarded from Infosec Fortress
Qrious Secure
Analysis of VirtualBox CVE-2023-21987 and CVE-2023-21991
Introduction Hi, I am Trung (xikhud). Last month, I joined Qrious Secure team as a new member, and my first target was to find and reproduce the security bugs that @bienpnn used at the Pwn2Own Vancouver 2023 to escape the VirtualBox VM.
Since VirtualBox is…
Since VirtualBox is…
Analysis of VirtualBox CVE-2023-21987 and CVE-2023-21991
🔗 Link
#binary
#exploitation
#virtualbox
#pwn2own
#cve
#CVE_2023_21987
#CVE_2023_21991
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🆔 @Infosec_Fortress
🔗 Link
#binary
#exploitation
#virtualbox
#pwn2own
#cve
#CVE_2023_21987
#CVE_2023_21991
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🆔 @Infosec_Fortress