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oraclelinuxOracleLinuxELSA-2017-0725
HistoryMar 27, 2017 - 12:00 a.m.

bash security and bug fix update

2017-03-2700:00:00
linux.oracle.com
24

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.016 Low

EPSS

Percentile

85.8%

[4.1.2-48]

  • Fix signal handling in read builtin
    Resolves: #1421926
    [4.1.2-47]
  • CVE-2016-9401 - Fix crash when ‘-’ is passed as second sign to popd
    Resolves: #1396383
    [4.1.2-46]
  • CVE-2016-7543 - Fix for arbitrary code execution via SHELLOPTS+PS4 variables
    Resolves: #1379630
    [4.1.2-45]
  • CVE-2016-0634 - Fix for arbitrary code execution via malicious hostname
    Resolves: #1377613
    [4.1.2-44]
  • Avoid crash in parameter expansion while expanding long strings
    Resolves: #1359142
    [4.1.2-43]
  • Stop reading input when SIGHUP is received
    Resolves: #1325753
    [4.1.2-42]
  • Bash leaks memory while doing pattern removal in parameter expansion
    Resolves: #1283829

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.016 Low

EPSS

Percentile

85.8%