File _patchinfo of Package patchinfo.9491

Overview Repositories Revisions Requests Users Attributes Meta

File _patchinfo of Package patchinfo.9491

<patchinfo incident="9491">
  <issue tracker="bnc" id="1114422">VUL-0: CVE-2018-18849: kvm,qemu: QEMU: lsi53c895a: OOB msg buffer access leads to DoS</issue>
  <issue tracker="bnc" id="1111010">VUL-0: CVE-2018-17962: kvm,qemu: pcnet: integer overflow leads to buffer overflow</issue>
  <issue tracker="bnc" id="1111013">VUL-0: CVE-2018-17963: kvm,qemu: net: ignore packets with large size</issue>
  <issue tracker="bnc" id="1111006">VUL-0: CVE-2018-17958: kvm,qemu: rtl8139: integer overflow leads to buffer overflow</issue>
  <issue tracker="bnc" id="1110910">VUL-0: CVE-2018-10839: kvm,qemu: ne2000: integer overflow leads to buffer overflow issue</issue>
  <issue tracker="bnc" id="1106222">VUL-0: CVE-2018-15746: kvm,qemu: seccomp: blacklist is not applied to all threads</issue>
  <issue tracker="bnc" id="1114529">VUL-0: CVE-2018-16847: qemu: nvme: Out-of-bounds r/w buffer access in cmb operations</issue>
  <issue id="1108474" tracker="bnc">Serial console in SLES 12 SP2 triggers qemu-kvm bug</issue>                                                                                               
  <issue tracker="cve" id="2018-15746"/>
  <issue tracker="cve" id="2018-10839"/>
  <issue tracker="cve" id="2018-17963"/>
  <issue tracker="cve" id="2018-17962"/>
  <issue tracker="cve" id="2018-18849"/>
  <issue tracker="cve" id="2018-16847"/>
  <issue tracker="cve" id="2018-17958"/>
  <category>security</category>
  <rating>moderate</rating>
  <packager>bfrogers</packager>
  <description>This update for qemu fixes the following issues:

Security issues fixed:

- CVE-2018-10839: Fixed NE2000 NIC emulation support that is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS (bsc#1110910).
- CVE-2018-15746: Fixed qemu-seccomp.c that might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main thread (bsc#1106222).
- CVE-2018-17958: Fixed a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used (bsc#1111006).
- CVE-2018-17962: Fixed a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used (bsc#1111010).
- CVE-2018-17963: Fixed qemu_deliver_packet_iov in net/net.c that accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact. (bsc#1111013)
- CVE-2018-18849: Fixed an out of bounds memory access issue that was found in the LSI53C895A SCSI Host Bus Adapter emulation while writing a message in lsi_do_msgin. It could occur during migration if the 'msg_len' field has an invalid value. A user/process could use this flaw to crash the Qemu process resulting in DoS (bsc#1114422).
- CVE-2018-16847: Fixed an out of bounds r/w buffer access in cmb operations (bsc#1114529).

Non-security issue fixed:

- Fixed a condition when retry logic does not have been executed in case of data transmit failure or connection hungup (bsc#1108474).
</description>
  <summary>Security update for qemu</summary>
</patchinfo>

Places

File _patchinfo of Package patchinfo.9491

Places