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suseSuseOPENSUSE-SU-2019:2120-1
HistorySep 11, 2019 - 12:00 a.m.

Security update for nginx (important)

2019-09-1100:00:00
lists.opensuse.org
189

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

An update that fixes 6 vulnerabilities is now available.

Description:

This update for nginx fixes the following issues:

Security issues fixed:

  • CVE-2019-9511: Fixed a denial of service by manipulating the window size
    and stream prioritization (bsc#1145579).
  • CVE-2019-9513: Fixed a denial of service caused by resource loops
    (bsc#1145580).
  • CVE-2019-9516: Fixed a denial of service caused by header leaks
    (bsc#1145582).
  • CVE-2018-16845: Fixed denial of service and memory disclosure via mp4
    module (bsc#1115015).
  • CVE-2018-16843: Fixed excessive memory consumption in HTTP/2
    implementation (bsc#1115022).
  • CVE-2018-16844: Fixed excessive CPU usage via flaw in HTTP/2
    implementation (bsc#1115025).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.1:

    zypper in -t patch openSUSE-2019-2120=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.1x86_64< - openSUSE Leap 15.1 (x86_64):- openSUSE Leap 15.1 (x86_64):.x86_64.rpm
openSUSE Leap15.1noarch< - openSUSE Leap 15.1 (noarch):- openSUSE Leap 15.1 (noarch):.noarch.rpm

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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