ghsa-4583-4mx5-3jcc
Vulnerability from github
Published
2022-05-13 01:16
Modified
2022-05-13 01:16
Severity ?
Details
Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.
{ "affected": [], "aliases": [ "CVE-2015-7512" ], "database_specific": { "cwe_ids": [ "CWE-120" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2016-01-08T21:59:00Z", "severity": "CRITICAL" }, "details": "Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.", "id": "GHSA-4583-4mx5-3jcc", "modified": "2022-05-13T01:16:26Z", "published": "2022-05-13T01:16:26Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7512" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2015:2694" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2015:2695" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2015:2696" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2015-7512" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1285061" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201602-01" }, { "type": "WEB", "url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8b98a2f07175d46c3f7217639bd5e03f" }, { "type": "WEB", "url": "http://git.qemu.org/?p=qemu.git;a=commit;h=8b98a2f07175d46c3f7217639bd5e03f" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-2694.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-2695.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-2696.html" }, { "type": "WEB", "url": "http://www.debian.org/security/2016/dsa-3469" }, { "type": "WEB", "url": "http://www.debian.org/security/2016/dsa-3470" }, { "type": "WEB", "url": "http://www.debian.org/security/2016/dsa-3471" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2015/11/30/3" }, { "type": "WEB", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/78230" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1034527" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.