ID CVE-2020-13361
Summary In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, which allows guest OS users to trigger an out-of-bounds access during an es1370_write() operation.
References
Vulnerable Configurations
  • cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:*
CVSS
Base: 3.3 (as of 11-11-2020 - 06:15)
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
LOCAL MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:M/Au:N/C:N/I:P/A:P
refmap via4
confirm
debian DSA-4728
gentoo GLSA-202011-09
misc
mlist
  • [debian-lts-announce] 20200629 [SECURITY] [DLA 2262-1] qemu security update
  • [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
suse openSUSE-SU-2020:1108
ubuntu USN-4467-1
Last major update 11-11-2020 - 06:15
Published 28-05-2020 - 14:15
Last modified 11-11-2020 - 06:15
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