CVE-2015-1607

Upstream information

CVE-2015-1607 at MITRE

Description

kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges."

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector	Local
Access Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 918090 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
• SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
• SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
• SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
• SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
• SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
• SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
• SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
• SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
• SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
• SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
• SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
• SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
• SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
• SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
• SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
• SUSE-SU-2015:2170-1, published Wed Dec 2 09:11:05 MST 2015
• SUSE-SU-2015:2171-1, published Wed Dec 2 09:11:42 MST 2015
• SUSE-SU-2015:2171-2, published Tue Dec 22 04:10:36 MST 2015
• openSUSE-SU-2015:2153-1, published Mon, 30 Nov 2015 14:10:18 +0100 (CET)
• openSUSE-SU-2015:2241-1, published Thu, 10 Dec 2015 12:11:19 +0100 (CET)

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/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller: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 suse/sles12sp4:latest Container suse/sles12sp5:latest	gpg2 >= 2.0.24-3.2
SUSE Linux Enterprise Desktop 11 SP3	gpg2 >= 2.0.9-25.33.41.2 gpg2-lang >= 2.0.9-25.33.41.2	Patchnames: sledsp3-gpg2-12240
SUSE Linux Enterprise Desktop 11 SP4	gpg2 >= 2.0.9-25.33.41.2 gpg2-lang >= 2.0.9-25.33.41.2	Patchnames: sledsp4-gpg2-12240
SUSE Linux Enterprise Desktop 12 SP1	gpg2 >= 2.0.24-3.2 gpg2-lang >= 2.0.24-3.2	Patchnames: SUSE-SLE-DESKTOP-12-SP1-2015-922
SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	gpg2 >= 2.0.24-3.2 gpg2-lang >= 2.0.24-3.2
SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Server 12 SP3	gpg2 >= 2.0.24-8.1 gpg2-lang >= 2.0.24-8.1
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4	gpg2 >= 2.0.24-9.3.1 gpg2-lang >= 2.0.24-9.3.1
SUSE Linux Enterprise Desktop 12	gpg2 >= 2.0.24-3.2 gpg2-lang >= 2.0.24-3.2	Patchnames: SUSE-SLE-DESKTOP-12-2015-922
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5	gpg2 >= 2.0.24-9.8.1 gpg2-lang >= 2.0.24-9.8.1
SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3 SUSE Linux Enterprise Server for VMWare 11 SP3	gpg2 >= 2.0.9-25.33.41.2 gpg2-lang >= 2.0.9-25.33.41.2	Patchnames: slessp3-gpg2-12240
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4	gpg2 >= 2.0.9-25.33.41.2 gpg2-lang >= 2.0.9-25.33.41.2	Patchnames: slessp4-gpg2-12240
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1	gpg2 >= 2.0.24-3.2 gpg2-lang >= 2.0.24-3.2	Patchnames: SUSE-SLE-SERVER-12-SP1-2015-922
SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12	gpg2 >= 2.0.24-3.2 gpg2-lang >= 2.0.24-3.2	Patchnames: SUSE-SLE-SERVER-12-2015-922
openSUSE 13.1	gpg2 >= 2.0.22-12.1 gpg2-debuginfo >= 2.0.22-12.1 gpg2-debugsource >= 2.0.22-12.1 gpg2-lang >= 2.0.22-12.1	Patchnames: openSUSE-2015-840
openSUSE Leap 42.1	gpg2 >= 2.0.24-5.1 gpg2-debuginfo >= 2.0.24-5.1 gpg2-debugsource >= 2.0.24-5.1 gpg2-lang >= 2.0.24-5.1	Patchnames: openSUSE-2015-886
openSUSE Leap 42.2	gpg2 >= 2.0.24-5.5 gpg2-lang >= 2.0.24-5.5	Patchnames: openSUSE Leap 42.2 GA gpg2
openSUSE Leap 42.3	gpg2 >= 2.0.24-8.1 gpg2-lang >= 2.0.24-8.1	Patchnames: openSUSE Leap 42.3 GA gpg2

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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 for SAP Applications	gpg2	Released
SLES_LTSS-10-SP4	gpg2	Already fixed
SUSE Linux Enterprise Desktop 11 SP1	gpg2	Released
SUSE Linux Enterprise Desktop 11 SP2	gpg2	Released
SUSE Linux Enterprise Desktop 11 SP3	gpg2	Released
SUSE Linux Enterprise Desktop 11 SP4	gpg2	Released
SUSE Linux Enterprise Desktop 12	gpg2	Released
SUSE Linux Enterprise Desktop 12 SP1	gpg2	Released
SUSE Linux Enterprise Point of Service 11 SP3	gpg2	Released
SUSE Linux Enterprise Server 11 SP1 LTSS	gpg2	Released
SUSE Linux Enterprise Server 11 SP2	gpg2	Released
SUSE Linux Enterprise Server 11 SP2 LTSS	gpg2	Released
SUSE Linux Enterprise Server 11 SP2 for VMware	gpg2	Released
SUSE Linux Enterprise Server 11 SP3	gpg2	Released
SUSE Linux Enterprise Server 11 SP3 for VMware	gpg2	Released
SUSE Linux Enterprise Server 11 SP4	gpg2	Released
SUSE Linux Enterprise Server 11 SP4 LTSS	gpg2	Released
SUSE Linux Enterprise Server 12	gpg2	Released
SUSE Linux Enterprise Server 12 LTSS	gpg2	Already fixed
SUSE Linux Enterprise Server 12 SP1	gpg2	Released