#11224: Generate qemu security patch
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Reporter: renodr | Owner: blfs-book
Type: enhancement | Status: new
Priority: normal | Milestone: 8.4
Component: BOOK | Version: SVN
Severity: normal | Keywords:
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{{{
Hello,
Multiple integer overflow issues were found and reported in various NIC
emulations in QEMU. These integer overflow could occur while receiving
packets and could lead to OOB stack buffer access, resulting in DoS
scenario.
* CVE-2018-10839 Qemu: ne2000: integer overflow leads to buffer overflow
issue
Upstream fix:
-> https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html
* CVE-2018-17958 Qemu: rtl8139: integer overflow leads to buffer overflow
Upstream fix:
-> https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03269.html
* CVE-2018-17962 Qemu: pcnet: integer overflow leads to buffer overflow
Upstream fix:
-> https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03268.html
* CVE-2018-17963 Qemu: net: ignore packets with large size
Upstream fix:
-> https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html
These issues were independently reported by Arash TC and Daniel Shapira.
Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
}}}
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Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/11224>
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