VulnerabilityModified
CVE-2020-12861
A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080.
HIGH 8.8EPSS 3.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.04% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- sane-project/sane backends · canonical/ubuntu linux · opensuse/leap
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/172841/SANE-Backends-Memory-Corruption-Code-Execution.html
- https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.htmlMailing List, Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-075-libsaneExploit, Vendor Advisory
- https://usn.ubuntu.com/4470-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/172841/SANE-Backends-Memory-Corruption-Code-Execution.html
- https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.htmlMailing List, Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-075-libsaneExploit, Vendor Advisory
- https://usn.ubuntu.com/4470-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.