VulnerabilityModified
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.
MEDIUM 5.5EPSS 0.50%
Does this matter?
Lower severity and a low EPSS score (0.50%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- sane-project/sane backends · fedoraproject/fedora · debian/debian linux · opensuse/leap · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.htmlBroken Link, Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.htmlBroken Link, Mailing List, Third Party Advisory
- https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.htmlMailing List, Third Party Advisory
- https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_readThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00029.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00010.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWUVCHURVGGYBEUOBA4PLSNXJVBKHJYJ/
- https://securitylab.github.com/advisories/GHSL-2020-075-libsaneExploit, Third Party Advisory
- https://usn.ubuntu.com/4470-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.htmlBroken Link, Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.htmlBroken Link, Mailing List, Third Party Advisory
- https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.htmlMailing List, Third Party Advisory
- https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_readThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00029.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00010.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWUVCHURVGGYBEUOBA4PLSNXJVBKHJYJ/
- https://securitylab.github.com/advisories/GHSL-2020-075-libsaneExploit, Third Party Advisory
- https://usn.ubuntu.com/4470-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.