OPENSUSE-SU-2020:1798-1
Vulnerability from csaf_opensuse - Published: 2020-11-01 05:23 - Updated: 2026-09-20 19:15Summary
Security update for sane-backends
Severity
Important
Notes
Title of the patch: Security update for sane-backends
Description of the patch: This update for sane-backends fixes the following issues:
sane-backends was updated to 1.0.31 to further improve hardware enablement for scanner devices (jsc#ECO-2418 jsc#SLE-15561 jsc#SLE-15560)
and also fix various security issues:
- CVE-2020-12861,CVE-2020-12865: Fixed an out of bounds write (bsc#1172524)
- CVE-2020-12862,CVE-2020-12863,CVE-2020-12864,: Fixed an out of bounds read (bsc#1172524)
- CVE-2020-12866,CVE-2020-12867: Fixed a null pointer dereference (bsc#1172524)
The upstream changelogs can be found here:
- https://gitlab.com/sane-project/backends/-/releases/1.0.28
- https://gitlab.com/sane-project/backends/-/releases/1.0.29
- https://gitlab.com/sane-project/backends/-/releases/1.0.30
- https://gitlab.com/sane-project/backends/-/releases/1.0.31
This update was imported from the SUSE:SLE-15:Update update project.
Patchnames: openSUSE-2020-1798
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
8.8 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-0:1.0.31-lp152.7.3.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-0:1.0.31-lp152.7.3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-32bit-0:1.0.31-lp152.7.3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-autoconfig-0:1.0.31-lp152.7.3.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-autoconfig-0:1.0.31-lp152.7.3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-devel-0:1.0.31-lp152.7.3.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-devel-0:1.0.31-lp152.7.3.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.2:sane-backends-devel-32bit-0:1.0.31-lp152.7.3.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.3 (Medium)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
4.3 (Medium)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
4.3 (Medium)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
7.4 (High)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
5.7 (Medium)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
5.5 (Medium)
Affected products
Recommended
8 products, the same list as for
CVE-2020-12861
Threats
Impact
important
References
26 references
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"text": "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.",
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.