Upstream information

CVE-2015-8853 at MITRE

Description

The (1) S_reghop3, (2) S_reghop4, and (3) S_reghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service (infinite loop) via crafted utf-8 data, as demonstrated by "a\x80."

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Complete
SUSE Bugzilla entries: 976584 [REOPENED], 997948 [RESOLVED / DUPLICATE], 997950 [RESOLVED / DUPLICATE]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/default-http-backend:beta1
Container caasp/v4/dnsmasq-nanny:2.78
Container caasp/v4/flannel:0.9.1
Container caasp/v4/kubedns:beta1
Container caasp/v4/openldap:beta1
Container caasp/v4/pause:1.0.0
Container caasp/v4/pv-recycler-node:8.25
Container caasp/v4/salt-api:beta1
Container caasp/v4/salt-master:beta1
Container caasp/v4/salt-minion:beta1
Container caasp/v4/sidecar:beta1
Container caasp/v4/velum:4.0.0
Container sles12/caasp-dex:2.7.1
Container suse/sles12sp4:latest
Container suse/sles12sp5:latest
Image sles12sp3-caasp-dex-image
  • perl-base >= 5.18.2-11.1
Container caasp/v4/haproxy:beta1
Container caasp/v4/nginx-ingress-controller:beta1
  • perl >= 5.18.2-11.1
  • perl-base >= 5.18.2-11.1
SUSE Linux Enterprise Desktop 12 SP1
  • perl >= 5.18.2-11.1
  • perl-32bit >= 5.18.2-11.1
  • perl-base >= 5.18.2-11.1
  • perl-doc >= 5.18.2-11.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2016-1326
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
  • perl >= 5.18.2-11.1
  • perl-32bit >= 5.18.2-11.1
  • perl-base >= 5.18.2-11.1
  • perl-doc >= 5.18.2-11.1
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • perl >= 5.18.2-12.17.1
  • perl-32bit >= 5.18.2-12.17.1
  • perl-base >= 5.18.2-12.17.1
  • perl-doc >= 5.18.2-12.17.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • perl >= 5.18.2-12.20.1
  • perl-32bit >= 5.18.2-12.20.1
  • perl-base >= 5.18.2-12.20.1
  • perl-doc >= 5.18.2-12.20.1
SUSE Linux Enterprise Module for Containers 12
  • sles12-docker-image >= 1.1.4-20171002
  • sles12sp1-docker-image >= 1.0.7-20171002
Patchnames:
SUSE-SLE-Module-Containers-12-2017-1672
SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • perl >= 5.10.0-64.80.1
  • perl-32bit >= 5.10.0-64.80.1
  • perl-Module-Build >= 0.2808.01-0.80.1
  • perl-Test-Simple >= 0.72-0.80.1
  • perl-base >= 5.10.0-64.80.1
  • perl-doc >= 5.10.0-64.80.1
  • perl-x86 >= 5.10.0-64.80.1
Patchnames:
slessp4-perl-12729
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • perl >= 5.18.2-11.1
  • perl-32bit >= 5.18.2-11.1
  • perl-base >= 5.18.2-11.1
  • perl-doc >= 5.18.2-11.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2016-1326
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • perl >= 5.18.2-11.1
  • perl-base >= 5.18.2-11.1
  • perl-doc >= 5.18.2-11.1
SUSE Linux Enterprise Software Development Kit 11 SP4
  • perl >= 5.10.0-64.80.1
  • perl-base-32bit >= 5.10.0-64.80.1
Patchnames:
sdksp4-perl-12729
openSUSE Leap 42.1
  • perl >= 5.18.2-5.1
  • perl-32bit >= 5.18.2-5.1
  • perl-base >= 5.18.2-5.1
  • perl-base-32bit >= 5.18.2-5.1
  • perl-base-debuginfo >= 5.18.2-5.1
  • perl-base-debuginfo-32bit >= 5.18.2-5.1
  • perl-debuginfo >= 5.18.2-5.1
  • perl-debuginfo-32bit >= 5.18.2-5.1
  • perl-debugsource >= 5.18.2-5.1
  • perl-doc >= 5.18.2-5.1
Patchnames:
openSUSE-2016-1086
openSUSE Leap 42.2
  • perl >= 5.18.2-5.6
  • perl-32bit >= 5.18.2-5.6
  • perl-base >= 5.18.2-5.6
  • perl-doc >= 5.18.2-5.6
Patchnames:
openSUSE Leap 42.2 GA perl-32bit
openSUSE Leap 42.3
  • perl >= 5.18.2-7.15
  • perl-32bit >= 5.18.2-7.15
  • perl-base >= 5.18.2-7.15
  • perl-doc >= 5.18.2-7.15
Patchnames:
openSUSE Leap 42.3 GA perl-32bit


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SLES_LTSS-10-SP4 perl Affected
SUSE Linux Enterprise 12 Module for Containers sles12-docker-image Released
SUSE Linux Enterprise 12 Module for Containers sles12sp1-docker-image Released
SUSE Linux Enterprise Desktop 11 SP3 perl Released
SUSE Linux Enterprise Desktop 11 SP4 perl Released
SUSE Linux Enterprise Desktop 12 perl Released
SUSE Linux Enterprise Desktop 12 SP1 perl Released
SUSE Linux Enterprise Desktop 12 SP2 perl Released
SUSE Linux Enterprise Server 11 SP1 perl Released
SUSE Linux Enterprise Server 11 SP2 LTSS perl Affected
SUSE Linux Enterprise Server 11 SP3 perl Released
SUSE Linux Enterprise Server 11 SP3 LTSS perl Released
SUSE Linux Enterprise Server 11 SP3 for VMware perl Released
SUSE Linux Enterprise Server 11 SP4 perl Released
SUSE Linux Enterprise Server 12 perl Released
SUSE Linux Enterprise Server 12 LTSS perl Released
SUSE Linux Enterprise Server 12 SP1 perl Released
SUSE Linux Enterprise Server 12 SP2 perl Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 perl Released
SUSE Linux Enterprise Software Development Kit 11 SP3 perl Released
SUSE Linux Enterprise Software Development Kit 11 SP4 perl Released