CVE-2020-12867

A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_read	Third Party Advisory
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html	Mailing List Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JWUVCHURVGGYBEUOBA4PLSNXJVBKHJYJ/
https://lists.debian.org/debian-lts-announce/2020/08/msg00029.html
https://usn.ubuntu.com/4470-1/
https://lists.debian.org/debian-lts-announce/2020/10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sane-project:sane_backends:*:*:*:*:*:*:*:*

cpe:2.3:h:sane-project:sane_backends:-:*:*:*:*:*:*:*

Information

Published : 2020-06-01 07:15

Updated : 2020-11-02 13:15

NVD link : CVE-2020-12867

Mitre link : CVE-2020-12867

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

sane-project

sane_backends

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