CVE-2017-13711

Description

Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets.

References

https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg05201.html

https://bugzilla.redhat.com/show_bug.cgi?id=1486400

https://access.redhat.com/errata/RHSA-2018:1113

https://access.redhat.com/errata/RHSA-2018:1104

https://access.redhat.com/errata/RHSA-2018:0816

http://www.securityfocus.com/bid/100534

http://www.openwall.com/lists/oss-security/2017/08/29/6

http://www.debian.org/security/2017/dsa-3991

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3