DEBIAN-CVE-2015-7504

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2015-7504
Published: 16 Oct 2017, 20:29
Last modified:28 Apr 2026, 20:14

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Oct 2017, 20:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:14
Last Modified
Vulnerability information updated

Description

Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Systems

  • debian•qemu

    < 1:2.5+dfsg-1 | < 1:2.5+dfsg-1 | < 1:2.5+dfsg-1 | < 1:2.5+dfsg-1

References (1)