CVE-2020-12863
Published Jun 24, 2020 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-083.
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-083.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- alioth-lists.debian.net ↗
- securitylab.github.com ↗
- [debian-lts-announce] 20200817 [SECURITY] [DLA 2332-1] sane-backends security update ↗
- USN-4470-1 ↗
- [debian-lts-announce] 20201007 [SECURITY] [DLA 2332-2] sane-backends regression update ↗
- openSUSE-SU-2020:1791 ↗
- openSUSE-SU-2020:1798 ↗
Record history
Published Jun 24, 2020 · Last refreshed Nov 3, 2026