Bug 956411 (CVE-2015-7504) - VUL-0: CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162)
Summary: VUL-0: CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulat...
Status: RESOLVED FIXED
Alias: CVE-2015-7504
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Deadline: 2016-01-26
Assignee: Security Team bot
QA Contact: Security Team bot
URL:
Whiteboard: CVSSv2:SUSE:CVE-2015-7504:4.9:(AV:A/A...
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-24 08:45 UTC by Alexander Bergmann
Modified: 2021-01-21 18:26 UTC (History)
3 users (show)

See Also:
Found By: ---
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Comment 4 SMASH SMASH 2015-11-24 14:56:02 UTC 
An update workflow for this issue was started.

This issue was rated as "moderate".
Please submit fixed packages until "Dec. 8, 2015".

When done, reassign the bug to "security-team@suse.de".
/update/121035/.
Comment 5 Swamp Workflow Management 2015-11-24 23:00:44 UTC 
bugbot adjusting priority
Comment 6 Alexander Bergmann 2015-11-30 13:15:48 UTC 
Now public:

http://xenbits.xen.org/xsa/advisory-162.html
Comment 7 Marcus Meissner 2015-12-03 09:46:41 UTC 
needs exploitation of the pcnet protocol, so basically a malicious kernel with a pcnet driver would be required. 

I am afraid it is too hard to write a reproducer.
Comment 8 Swamp Workflow Management 2015-12-18 21:14:41 UTC 
SUSE-SU-2015:2306-1: An update that fixes 10 vulnerabilities is now available.

Category: security (moderate)
Bug References: 950703,950704,950705,950706,951845,953527,954405,956408,956411,956832
CVE References: CVE-2015-5307,CVE-2015-7504,CVE-2015-7969,CVE-2015-7970,CVE-2015-7971,CVE-2015-7972,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8345
Sources used:
SUSE Linux Enterprise Server 11-SP2-LTSS (src):    xen-4.1.6_08-23.1
SUSE Linux Enterprise Debuginfo 11-SP2 (src):    xen-4.1.6_08-23.1
Comment 9 Swamp Workflow Management 2015-12-19 15:12:03 UTC 
SUSE-SU-2015:2324-1: An update that fixes 14 vulnerabilities is now available.

Category: security (moderate)
Bug References: 947165,954018,954405,956408,956409,956411,956592,956832
CVE References: CVE-2015-3259,CVE-2015-4106,CVE-2015-5154,CVE-2015-5239,CVE-2015-5307,CVE-2015-6815,CVE-2015-7311,CVE-2015-7504,CVE-2015-7835,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP1 (src):    xen-4.5.2_02-4.1
SUSE Linux Enterprise Server 12-SP1 (src):    xen-4.5.2_02-4.1
SUSE Linux Enterprise Desktop 12-SP1 (src):    xen-4.5.2_02-4.1
Comment 10 Swamp Workflow Management 2015-12-19 15:15:18 UTC 
SUSE-SU-2015:2326-1: An update that solves 12 vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 947165,950703,950704,950705,950706,951845,954018,954405,956408,956409,956411,956592,956832
CVE References: CVE-2015-5307,CVE-2015-7311,CVE-2015-7504,CVE-2015-7969,CVE-2015-7970,CVE-2015-7971,CVE-2015-7972,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345
Sources used:
SUSE Linux Enterprise Software Development Kit 11-SP3 (src):    xen-4.2.5_18-21.1
SUSE Linux Enterprise Server 11-SP3 (src):    xen-4.2.5_18-21.1
SUSE Linux Enterprise Desktop 11-SP3 (src):    xen-4.2.5_18-21.1
SUSE Linux Enterprise Debuginfo 11-SP3 (src):    xen-4.2.5_18-21.1
Comment 11 Swamp Workflow Management 2015-12-19 15:18:26 UTC 
SUSE-SU-2015:2328-1: An update that fixes 13 vulnerabilities is now available.

Category: security (moderate)
Bug References: 947165,950703,950704,950705,950706,951845,954018,954405,956408,956409,956411,956592,956832
CVE References: CVE-2015-5307,CVE-2015-7311,CVE-2015-7504,CVE-2015-7835,CVE-2015-7969,CVE-2015-7970,CVE-2015-7971,CVE-2015-7972,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345
Sources used:
SUSE Linux Enterprise Software Development Kit 12 (src):    xen-4.4.3_06-22.15.1
SUSE Linux Enterprise Server 12 (src):    xen-4.4.3_06-22.15.1
SUSE Linux Enterprise Desktop 12 (src):    xen-4.4.3_06-22.15.1
Comment 12 Marcus Meissner 2015-12-19 16:54:41 UTC 
released
Comment 13 Swamp Workflow Management 2015-12-22 12:13:45 UTC 
SUSE-SU-2015:2338-1: An update that solves 13 vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 947165,950703,950704,950705,950706,951845,954018,954405,955399,956408,956409,956411,956592,956832
CVE References: CVE-2015-5307,CVE-2015-7311,CVE-2015-7504,CVE-2015-7835,CVE-2015-7969,CVE-2015-7970,CVE-2015-7971,CVE-2015-7972,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345
Sources used:
SUSE Linux Enterprise Software Development Kit 11-SP4 (src):    xen-4.4.3_06-29.1
SUSE Linux Enterprise Server 11-SP4 (src):    xen-4.4.3_06-29.1
SUSE Linux Enterprise Desktop 11-SP4 (src):    xen-4.4.3_06-29.1
SUSE Linux Enterprise Debuginfo 11-SP4 (src):    xen-4.4.3_06-29.1
Comment 14 Swamp Workflow Management 2016-01-14 21:14:10 UTC 
openSUSE-SU-2016:0123-1: An update that fixes 14 vulnerabilities is now available.

Category: security (important)
Bug References: 954018,956408,956409,956411,956592,956832,957988,958007,958009,958493,958523,958918,959006,959387
CVE References: CVE-2015-5307,CVE-2015-7504,CVE-2015-7549,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345,CVE-2015-8504,CVE-2015-8550,CVE-2015-8554,CVE-2015-8555,CVE-2015-8558,CVE-2015-8567,CVE-2015-8568
Sources used:
openSUSE 13.2 (src):    xen-4.4.3_08-36.1
Comment 15 Swamp Workflow Management 2016-01-14 21:17:16 UTC 
openSUSE-SU-2016:0124-1: An update that solves 15 vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 947165,950704,954018,954405,956408,956409,956411,956592,956832,957988,958007,958009,958493,958523,958918,959006
CVE References: CVE-2015-5307,CVE-2015-7311,CVE-2015-7504,CVE-2015-7549,CVE-2015-7970,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345,CVE-2015-8504,CVE-2015-8550,CVE-2015-8554,CVE-2015-8555,CVE-2015-8558
Sources used:
openSUSE 13.1 (src):    xen-4.3.4_10-53.1
Comment 16 Swamp Workflow Management 2016-01-14 21:19:53 UTC 
openSUSE-SU-2016:0126-1: An update that fixes 14 vulnerabilities is now available.

Category: security (important)
Bug References: 954018,956408,956409,956411,956592,956832,957988,958007,958009,958493,958523,958918,959006,959387
CVE References: CVE-2015-5307,CVE-2015-7504,CVE-2015-7549,CVE-2015-8339,CVE-2015-8340,CVE-2015-8341,CVE-2015-8345,CVE-2015-8504,CVE-2015-8550,CVE-2015-8554,CVE-2015-8555,CVE-2015-8558,CVE-2015-8567,CVE-2015-8568
Sources used:
openSUSE Leap 42.1 (src):    xen-4.5.2_04-9.2
Comment 17 Swamp Workflow Management 2016-01-19 11:50:28 UTC 
An update workflow for this issue was started.
This issue was rated as important.
Please submit fixed packages until 2016-01-26.
When done, reassign the bug to security-team@suse.de.
https://swamp.suse.de/webswamp/wf/62448
Comment 18 Swamp Workflow Management 2016-03-04 21:15:49 UTC 
SUSE-SU-2016:0658-1: An update that fixes 13 vulnerabilities is now available.

Category: security (important)
Bug References: 877642,932267,944463,950706,953527,954405,956408,956411,957988,958009,958493,958523,962360
CVE References: CVE-2014-0222,CVE-2015-4037,CVE-2015-5239,CVE-2015-5307,CVE-2015-7504,CVE-2015-7512,CVE-2015-7971,CVE-2015-8104,CVE-2015-8339,CVE-2015-8340,CVE-2015-8504,CVE-2015-8550,CVE-2015-8555
Sources used:
SUSE Linux Enterprise Server 10 SP4 LTSS (src):    xen-3.2.3_17040_46-0.23.2