CVE-2013-4527
published 2014-11-04CVE-2013-4527: Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
PriorityP341high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
5.26%
91.7th percentile
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
Affected
73 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | qemu | < qemu 2.1+dfsg-1 (bookworm) | qemu 2.1+dfsg-1 (bookworm) |
| qemu | qemu | <= 1.7.1 | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
| qemu | qemu | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5LOW
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2014-09-08·CVSS 7.5
CVE-2013-4148 [HIGH] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
Michael S. Tsirkin, Anthony Liguori, and Michael Roth discovered multiple
issues with QEMU state loading after migration. An attacker able to modify
the state data could use these issues to cause a denial of service, or
possibly execute arbitrary code. (CVE-2013-4148, CVE-2013-4149,
CVE-2013-4150, CVE-2013-4151, CVE-2013-4526, CVE-2013-4527, CVE-2013-4529,
CVE-2013-4530, CVE-2013-4531, CVE-2013-4532, CVE-2013-4533, CVE-2013-4534,
CVE-2013-4535, CVE-2013-4536, CVE-2013-4537, CVE-2013-4538, CVE-2013-4539,
CVE-2013-4540, CVE-2013-4541, CVE-2013-4542, CVE-2013-6399, CVE-2014-0182,
CVE-2014-3461)
Kevin Wolf, Stefan Hajnoczi, Fam Zheng, Jeff Cody, Stefan Hajnoczi, and
others discovered multiple issues in the QEMU
Red Hat
qemu: hpet: buffer overrun on invalid state load
vendor_redhat·2013-12-03·CVSS 7.5
CVE-2013-4527 [HIGH] CWE-119 qemu: hpet: buffer overrun on invalid state load
qemu: hpet: buffer overrun on invalid state load
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
Statement: This issue does not affect the versions of kvm package as shipped with
Red Hat Enterprise Linux 5.
This issue does not affect the versions of qemu-kvm package as shipped
with Red Hat Enterprise Linux 6.
Package: kvm (Red Hat Enterprise Linux 5) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6) - Not affected
Debian
CVE-2013-4527: qemu - Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attac...
vendor_debian·2013·CVSS 7.5
CVE-2013-4527 [HIGH] CVE-2013-4527: qemu - Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attac...
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
Scope: local
bookworm: resolved (fixed in 2.1+dfsg-1)
bullseye: resolved (fixed in 2.1+dfsg-1)
forky: resolved (fixed in 2.1+dfsg-1)
sid: resolved (fixed in 2.1+dfsg-1)
trixie: resolved (fixed in 2.1+dfsg-1)
GHSA
GHSA-7hw2-3f8f-grrh: Buffer overflow in hw/timer/hpet
ghsa_unreviewed·2022-05-13
CVE-2013-4527 [HIGH] CWE-119 GHSA-7hw2-3f8f-grrh: Buffer overflow in hw/timer/hpet
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
OSV
CVE-2013-4527: Buffer overflow in hw/timer/hpet
osv·2014-11-04·CVSS 7.5
CVE-2013-4527 [HIGH] CVE-2013-4527: Buffer overflow in hw/timer/hpet
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
OSV
qemu, qemu-kvm vulnerabilities
osv·2014-09-08·CVSS 7.5
CVE-2013-4148 [HIGH] qemu, qemu-kvm vulnerabilities
qemu, qemu-kvm vulnerabilities
Michael S. Tsirkin, Anthony Liguori, and Michael Roth discovered multiple
issues with QEMU state loading after migration. An attacker able to modify
the state data could use these issues to cause a denial of service, or
possibly execute arbitrary code. (CVE-2013-4148, CVE-2013-4149,
CVE-2013-4150, CVE-2013-4151, CVE-2013-4526, CVE-2013-4527, CVE-2013-4529,
CVE-2013-4530, CVE-2013-4531, CVE-2013-4532, CVE-2013-4533, CVE-2013-4534,
CVE-2013-4535, CVE-2013-4536, CVE-2013-4537, CVE-2013-4538, CVE-2013-4539,
CVE-2013-4540, CVE-2013-4541, CVE-2013-4542, CVE-2013-6399, CVE-2014-0182,
CVE-2014-3461)
Kevin Wolf, Stefan Hajnoczi, Fam Zheng, Jeff Cody, Stefan Hajnoczi, and
others discovered multiple issues in the QEMU block drivers. An attacker
able to modify disk ima
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load [fedora-all]
bugzilla·2014-05-08·CVSS 7.5
CVE-2013-4527 [HIGH] CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load [fedora-all]
CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, use the bodhi submission link noted
in the next comment(s). This will include the bug IDs of this tracking
bug as well as the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
Bodhi notes field when available.
NOTE: this issue affects multiple su
Bugzilla
CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load
bugzilla·2014-02-18·CVSS 7.5
CVE-2013-4527 [HIGH] CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load
CVE-2013-4527 qemu: hpet: buffer overrun on invalid state load
hpet is a VARRAY with a uint8 size but static array of 32 and the index
(num_timers ) into this array is not checked for sanity.
An user able to alter the savevm data (either on the disk or over the wire
during migration) could use this flaw to to corrupt QEMU process memory on
the (destination) host, which could potentially result in arbitrary code
execution on the host with the privileges of the QEMU process.
Upstream fix:
-> http://git.qemu.org/?p=qemu.git;a=commit;h=3f1c49e2136fa08ab1ef3183fd55def308829584
Discussion:
Statement:
This issue does not affect the versions of kvm package as shipped with
Red Hat Enterprise Linux 5.
This issue does not affect the versions of qemu-kvm package as shipped
with Red Hat Enterpri
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=3f1c49e2136fa08ab1ef3183fd55def308829584http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.htmlhttp://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlhttp://rhn.redhat.com/errata/RHSA-2014-0927.htmlhttp://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=3f1c49e2136fa08ab1ef3183fd55def308829584http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.htmlhttp://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlhttp://rhn.redhat.com/errata/RHSA-2014-0927.html
2014-11-04
Published