Base Score

LOW2.5

CVE-2020-13659

address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.

VectorLOCAL

Published Bycve@mitre.org

Published DateJun 02, 2020, 13:15

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

2.5

Vector String

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L

Base Severity

LOW

Version

3.1

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

HIGH

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
http://www.openwall.com/lists/oss-security/2020/06/01/3
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg07313.html
https://security.gentoo.org/glsa/202011-09
https://security.netapp.com/advisory/ntap-20200608-0007/
https://usn.ubuntu.com/4467-1/
https://www.debian.org/security/2020/dsa-4728

Base Score

LOW2.5

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

2.5

Vector String

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L

Base Severity

LOW

Version

3.1

Attack Vector (AV)

LOCAL

Attack Complexity (AC)

HIGH

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW