# RHSA-2021:1744: Security update for 7 packages

RHSA-2021:1744, released May 18, 2021, fixes 1 CVE across 7 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-1744
- Platform: Linux
- Released: May 18, 2021
- Priority: Routine (Closes CVE-2020-12867)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:1744

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [sane-backends](https://patchblox.com/security/data/product/linux/sane-backends.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-daemon](https://patchblox.com/security/data/product/linux/sane-backends-daemon.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-devel](https://patchblox.com/security/data/product/linux/sane-backends-devel.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-doc](https://patchblox.com/security/data/product/linux/sane-backends-doc.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-drivers-cameras](https://patchblox.com/security/data/product/linux/sane-backends-drivers-cameras.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-drivers-scanners](https://patchblox.com/security/data/product/linux/sane-backends-drivers-scanners.md) | RHEL 8 | 0:1.0.27-22.el8 |
| [sane-backends-libs](https://patchblox.com/security/data/product/linux/sane-backends-libs.md) | RHEL 8 | 0:1.0.27-22.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-12867](https://patchblox.com/security/data/cve/CVE-2020-12867.md) | Routine | sane-backends: Scanner Access Now Easy (SANE) is a universal scanner interface | 5.7 | 0.0050 |  |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo