CVE details
CVE-2014-0145
Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length, or (4) number of sectors in the DMG block driver (block/dmg.c).
Affected ports (1)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| emulators/qemu-cheri | qemu-cheri | 0.d20260108 | unaddressed | brooks@FreeBSD.org |
Template for a VuXML entry
Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>FIXME -- FIXME</topic>
<affects>
<package>
<name>qemu-cheri</name>
<range><lt>FIXME</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0,
allow local users to cause a denial of service (crash) or possibly
execute arbitrary code via a large (1) L1 table in the
qcow2_snapshot_load_tmp in the QCOW 2 block driver
(block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length,
or (4) number of sectors in the DMG block driver (block/dmg.c).</p>
</body>
</description>
<references>
<cvename>CVE-2014-0145</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2014-0145</url>
</references>
<dates>
<discovery>2017-08-10</discovery>
<entry>2026-10-25</entry>
</dates>
</vuln>