Description
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).
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3044-1 | qemu-kvm security update |
Debian DSA |
DSA-3045-1 | qemu security update |
EUVD |
EUVD-2014-0204 | 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). |
Ubuntu USN |
USN-2342-1 | QEMU vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T09:05:38.933Z
Reserved: 2013-12-03T00:00:00.000Z
Link: CVE-2014-0145
No data.
Status : Modified
Published: 2017-08-10T15:29:00.270
Modified: 2026-05-13T00:24:29.033
Link: CVE-2014-0145
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN