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address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.

🗓️ 18 Aug 2020 00:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

address_space_map in exec.c of QEMU 4.2.0 may cause a null pointer dereference in Bounce Buffer.

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18 Aug 2020 00:00Current
7High risk
Vulners AI Score7
CVSS 21.9
CVSS 3.12.5
EPSS0.00429
1