Home/CVE/The virtio_scsi_load_request function in hw/scsi/scsi-bus.c in QEMU before 1.7.2 might allow remote attackers to execute
CVE

CVE-2013-4542

The virtio_scsi_load_request function in hw/scsi/scsi-bus.c in QEMU before 1.7.2 might allow remote attackers to execute

The virtio_scsi_load_request function in hw/scsi/scsi-bus.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds array access.

HIGH · CVSS 7.5 EPSS 0.02095
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

2
qemu<= 1.7.1
qemuall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPotentially Suspicious Usage Of Qemu
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD04 Nov 2014 · 09:55 PM
⚑

Vendor Advisories

8
suse-csafopenSUSE-SU-2024:10233-1
usnUSN-2342-1
rhsaRHSA-2014:0674Moderate
rhsaRHSA-2014:1268Moderate
rhsaRHSA-2014:0744Moderate
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://git.qemu.org/?p=qemu.git
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
http://rhn.redhat.com/errata/RHSA-2014-0743.htmlPatchVendor Advisory
http://rhn.redhat.com/errata/RHSA-2014-0744.htmlPatchVendor Advisory
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