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RedHat: RHSA-2020-2967-01 Important: Sane-Backends Heap Overflow

red hat
Calendar Grey July 16, 2020
Dist Redhat Esm H88
An important patch for Ubuntu's GIMP software tackles memory corruption issues, reinforcing the application's reliability and protection.
An update for sane-backends is now available for Red Hat Enterprise Linux 8.1 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Scanner Access Now Easy (SANE) is a universal scanner interface. The SANE application programming interface (API) provides standardized access to any raster image scanner hardware (for example, flatbed scanners, hand-held scanners, video and still cameras, and frame-grabbers).
Security Fix(es):
* sane-backends: Heap buffer overflow in epsonds_net_read in epsonds-net.c (CVE-2020-12861)
* sane-backends: Heap buffer overflow in esci2_img (CVE-2020-12865)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory red hat important heap overflow security impact sane-backends

References

https://access.redhat.com/security/cve/CVE-2020-12861 https://access.redhat.com/security/cve/CVE-2020-12865 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream EUS (v. 8.1):
Source: sane-backends-1.0.27-19.el8_1.1.src.rpm
aarch64: sane-backends-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-daemon-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-daemon-debuginfo-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-debuginfo-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-debugsource-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-devel-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-drivers-cameras-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-drivers-cameras-debuginfo-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-drivers-scanners-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-drivers-scanners-debuginfo-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-libs-1.0.27-19.el8_1.1.aarch64.rpm sane-backends-libs-debuginfo-1.0.27-19.el8_1.1.aarch64.rpm
noarch: sane-backends-doc-1.0.27-19.el8_1.1.noarch.rpm
ppc64le: sane-backends-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-daemon-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-daemon-debuginfo-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-debuginfo-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-debugsource-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-devel-1.0.27-19.el8_1.1.ppc64le.rpm sane-backends-drivers-cameras-1.0.27-19.el8_1.1.ppc64le.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2967-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2967
Issue date: 2020-07-16

Topic

An update for sane-backends is now available for Red Hat Enterprise Linux8.1 Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory red hat important heap overflow security impact sane-backends

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v. 8.1) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1850556 - CVE-2020-12861 sane-backends: Heap buffer overflow in epsonds_net_read in epsonds-net.c

1850598 - CVE-2020-12865 sane-backends: Heap buffer overflow in esci2_img

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