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suseSuseSUSE-SU-2022:2294-1
HistoryJul 06, 2022 - 12:00 a.m.

Security update for expat (important)

2022-07-0600:00:00
lists.opensuse.org
27

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

An update that solves 5 vulnerabilities and has one errata
is now available.

Description:

This update for expat fixes the following issues:

  • CVE-2022-25236: Fixed possible namespace-separator characters insertion
    into namespace URIs (bsc#1196025).
  • Fixed a regression caused by the patch for CVE-2022-25236 (bsc#1196784).
  • CVE-2022-25235: Fixed UTF-8 character validation in a certain context
    (bsc#1196026).
  • CVE-2022-25313: Fixed stack exhaustion in build_model() via uncontrolled
    recursion (bsc#1196168).
  • CVE-2022-25314: Fixed integer overflow in copyString (bsc#1196169).
  • CVE-2022-25315: Fixed integer overflow in storeRawNames (bsc#1196171).

Patch Instructions:

To install this SUSE 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 15.4:

    zypper in -t patch openSUSE-SLE-15.4-2022-2294=1

  • SUSE Linux Enterprise Module for Basesystem 15-SP4:

    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-2294=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.4aarch64< - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):.aarch64.rpm
openSUSE Leap15.4ppc64le< - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
openSUSE Leap15.4s390x< - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):.s390x.rpm
openSUSE Leap15.4x86_64< - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):.x86_64.rpm
openSUSE Leap15.4x86_64< - openSUSE Leap 15.4 (x86_64):- openSUSE Leap 15.4 (x86_64):.x86_64.rpm
SUSE Linux Enterprise Module for Basesystem 15SP4aarch64<  SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):.aarch64.rpm
SUSE Linux Enterprise Module for Basesystem 15SP4ppc64le<  SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
SUSE Linux Enterprise Module for Basesystem 15SP4s390x<  SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):.s390x.rpm
SUSE Linux Enterprise Module for Basesystem 15SP4x86_64<  SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):.x86_64.rpm
SUSE Linux Enterprise Module for Basesystem 15SP4x86_64<  SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64):- SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64):.x86_64.rpm

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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