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CVE

CWE

Training

CVE-2014-0145

Published: Aug 10, 2017

Modified: Aug 6, 2024

PUBLISHED

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).

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

vendor-advisory

x_refsource_REDHAT

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f0dce23475b5af5da6b17b97c1765271307734b6

x_refsource_CONFIRM

vendor-advisory

x_refsource_REDHAT

https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html

x_refsource_MISC

vendor-advisory

x_refsource_DEBIAN

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=c165f7758009a4f793c1fc19ebb69cf55313450b

x_refsource_CONFIRM

https://bugzilla.redhat.com/show_bug.cgi?id=1078885

x_refsource_CONFIRM

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=c05e4667be91b46ab42b5a11babf8e84d476cc6b

x_refsource_CONFIRM

[oss-security] 20140326 QEMU image format input validation fixes (multiple CVEs)

mailing-list

x_refsource_MLIST

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