{"id":"CVE-2018-10839","state":"PUBLISHED","title":"Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving pa","description":"Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support 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.","publishedAt":"2018-10-16T14:00:00.000Z","updatedAt":"2024-08-05T07:46:47.471Z","severity":{"score":6.5,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","source":"redhat"},"assigner":"redhat","products":["The QEMU Project Qemu-kvm"],"affected":[{"vendor":"The QEMU Project","product":"Qemu-kvm","versions":[{"version":"<= 3.0.0","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839","https://www.debian.org/security/2018/dsa-4338","https://usn.ubuntu.com/3826-1/","https://www.openwall.com/lists/oss-security/2018/10/08/1","https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html","https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html","https://access.redhat.com/errata/RHSA-2019:2892"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:44:10.244Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/10xxx/CVE-2018-10839.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-10839","state":"PUBLISHED","datePublished":"2018-10-16T14:00:00.000Z","dateUpdated":"2024-08-05T07:46:47.471Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2018-05-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. 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