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CVE-2017-6058
Published: Mar 20, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
Buffer overflow in NetRxPkt::ehdr_buf in hw/net/net_rx_pkt.c in QEMU (aka Quick Emulator), when the VLANSTRIP feature is enabled on the vmxnet3 device, allows remote attackers to cause a denial of service (out-of-bounds access and QEMU process crash) via vectors related to VLAN stripping.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
[qemu-devel] 20170216 [PATCH 2/5] NetRxPkt: Fix memory corruption on VLAN header stripping
mailing-list
x_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1423358
x_refsource_CONFIRM
[oss-security] 20170217 CVE-2017-6058 Qemu: net: vmxnet3: OOB NetRxPkt::ehdr_buf access when doing vlan stripping
mailing-list
x_refsource_MLIST
GLSA-201704-01
vendor-advisory
x_refsource_GENTOO
1037856
vdb-entry
x_refsource_SECTRACK
96277
vdb-entry
x_refsource_BID
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