ELSA-2017-1931

ELSA-2017-1931 - bash security and bug fix update

Type:	SECURITY
Severity:	MODERATE
Release Date:	2017-08-07

Description

[4.2.46-28]
- CVE-2016-9401 - Fix crash when '-' is passed as second sign to popd
Resolves: #1429838

[4.2.46-27]
- CVE-2016-7543: Fix for arbitrary code execution via SHELLOPTS+PS4 variables
Resolves: #1426026

[4.2.46-26]
- CVE-2016-0634: Fix for arbitrary code execution via malicious hostname
Resolves: #1379237

[4.2.46-25]
- Plug a leak related to compound assignments
Resolves: #1264101

[4.2.46-24]
- Recognize cd -e
Resolves: #1267478

[4.2.46-23]
- Add a condition before setting pipeline_pgrp to shell_pgrp
Resolves: #1377496

[4.2.46-22]
- Avoid crash in parameter expansion while expanding long strings
Resolves: #1403255

Related CVEs

CVE-2016-0634

CVE-2016-7543

CVE-2016-9401

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 7 (aarch64)	bash-4.2.46-28.el7.src.rpm	f9eff2dfc5b67f3ea5a668f34f796756	ELSA-2020-1113
	bash-4.2.46-28.el7.aarch64.rpm	61899f4a8bd64699d53a6fc3b0e75d52	ELSA-2020-1113
	bash-doc-4.2.46-28.el7.aarch64.rpm	a3d4e0bc56963ad5c552b6bdb0dee15d	ELSA-2020-1113
Oracle Linux 7 (x86_64)	bash-4.2.46-28.el7.src.rpm	f9eff2dfc5b67f3ea5a668f34f796756	ELSA-2020-1113
	bash-4.2.46-28.el7.x86_64.rpm	3d949592a52bab33448196db6374def7	ELSA-2020-1113
	bash-doc-4.2.46-28.el7.x86_64.rpm	eaeb111da41b452323a949bcbb50c0ef	ELSA-2020-1113

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