CVEvulnerability
CVE-2017-13711
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-09-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
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.
Affected configurations
• qemu qemu (<= 2.10.1)
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://www.debian.org/security/2017/dsa-3991 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/08/29/6 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/100534 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0816 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1104 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1113 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1486400 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg05201.html Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3991 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/08/29/6 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/100534 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0816 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1104 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1113 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1486400 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg05201.html Patch, Third Party Advisory