Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-18849

In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.

Published

2019-03-21T16:00:29.547

Last Modified

2024-11-21T03:56:44.557

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	3.0.0	Yes
Operating System	opensuse	leap	15.0	Yes
Operating System	opensuse	leap	42.3	Yes
Operating System	fedoraproject	fedora	29	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	18.10	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00004.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00028.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00043.html Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2018/11/01/1 Mailing List, Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/05/msg00010.html ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQIBTGNRDQEXGAAYHE4JIWFAYFNHZ6QP/ ([email protected])
https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg06401.html Patch, Third Party Advisory ([email protected])
https://seclists.org/bugtraq/2019/May/76 ([email protected])
https://security.netapp.com/advisory/ntap-20190411-0006/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/3826-1/ Third Party Advisory ([email protected])
https://www.debian.org/security/2019/dsa-4454 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00004.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00028.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00043.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2018/11/01/1 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2019/05/msg00010.html (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQIBTGNRDQEXGAAYHE4JIWFAYFNHZ6QP/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg06401.html Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/bugtraq/2019/May/76 (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20190411-0006/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3826-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2019/dsa-4454 (af854a3a-2127-422b-91ae-364da2661108)