CVE-2015-5158 — Out-of-bounds Write in Qemu

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow9 documents7 sources
Severity
5.5MEDIUMNVD
OSV6.9
EPSS
0.1%
top 76.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
QemuDebian Qemu
Timeline
PublishedApr 12
Latest updateMay 13

Description

Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDqemu/qemu2.2.0 — 2.4.0+1
▶debiandebian/qemu< qemu 1:2.4+dfsg-1a (bookworm)
▶Debianqemu/qemu< 1:2.4+dfsg-1a+3
▶Ubuntuqemu/qemu< 2.0.0+dfsg-2ubuntu1.15

🔴Vulnerability Details

3
GHSA
GHSA-gx3q-72jh-pq5j: Stack-based buffer overflow in hw/scsi/scsi-bus↗2022-05-13
▶
OSV
CVE-2015-5158: Stack-based buffer overflow in hw/scsi/scsi-bus↗2016-04-12
▶
OSV
qemu vulnerabilities↗2015-07-28
▶

📋Vendor Advisories

3
Ubuntu
QEMU vulnerabilities↗2015-07-28
▶
Red Hat
Qemu: scsi stack buffer overflow↗2015-07-22
▶
Debian
CVE-2015-5158: qemu - Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-...↗2015
▶

💬Community

2
Bugzilla
CVE-2015-5158 Qemu: scsi stack buffer overflow [fedora-all]↗2015-07-23
▶
Bugzilla
CVE-2015-5158 Qemu: scsi stack buffer overflow↗2015-07-17
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