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Status published
Medium
CVE-2020-12867
A NULL pointer dereference in sanei_epson_net_read in SANE Backends before...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
- https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_read
- https://securitylab.github.com/advisories/GHSL-2020-075-libsane
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.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/2020-10/msg00079.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
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Affected Vendor
sane-project
View all reports →Affected Software
sane backends, fedora, debian linux, leap, ubuntu linux
Vulnerable Versions:
0, 32, 9.0, 15.1, 15.2, 16.04, 18.04, 20.04
Timeline
Official Publish:
June 1st, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.