VULNERABILITY INTELLIGENCE
CVE-2013-4530
CVSS score7.5 HIGH
EPSS probability5.23%
CISA KEVNot currently listed
Published2014-11-04
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Buffer overflow in hw/ssi/pl022.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted tx_fifo_head and rx_fifo_head values in a savevm image.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer