CVE-2007-1321

QEMU 0.8.2 - Heap-Based Buffer Overflow via NE2000 Emulator Integer Signedness Error

Title source: llm
STIX 2.1

Description

Integer signedness error in the NE2000 emulator in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to trigger a heap-based buffer overflow via certain register values that bypass sanity checks, aka QEMU NE2000 "receive" integer signedness error. NOTE: this identifier was inadvertently used by some sources to cover multiple issues that were labeled "NE2000 network driver and the socket code," but separate identifiers have been created for the individual vulnerabilities since there are sometimes different fixes; see CVE-2007-5729 and CVE-2007-5730.

References (21)

Core 21
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/23731
Third Party Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
Third Party Advisory vendor-advisory x_refsource_fedora
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27047
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2007/dsa-1284
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1018761
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/25073
Technical Description, Third Party Advisory x_refsource_misc
http://taviso.decsystem.org/virtsec.pdf
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27486
Third Party Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
Broken Link vdb-entry x_refsource_osvdb
http://osvdb.org/35495
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/1597
Third Party Advisory vendor-advisory x_refsource_fedora
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27103
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/29129
Third Party Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2007-0323.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/25095
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27072
Third Party Advisory mailing-list x_refsource_vim
http://www.attrition.org/pipermail/vim/2007-October/001842.html
Third Party Advisory vendor-advisory x_refsource_fedora
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html

Scores

EPSS 0.0004
EPSS Percentile 12.7%

Details

Status published
Products (5)
debian/debian_linux 3.1
debian/debian_linux 4.0
fedoraproject/fedora 7
fedoraproject/fedora_core 6
qemu/qemu 0.8.2
Published Oct 30, 2007
Tracked Since Feb 18, 2026