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Bug 1179346 - (CVE-2020-27752) VUL-0: CVE-2020-27752: ImageMagick: heap-based buffer overflow in PopShortPixel in MagickCore/quantum-private.h
(CVE-2020-27752)
VUL-0: CVE-2020-27752: ImageMagick: heap-based buffer overflow in PopShortPix...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Petr Gajdos
Security Team bot
https://smash.suse.de/issue/272341/
CVSSv3.1:SUSE:CVE-2020-27752:5.3:(AV:...
:
Depends on:
Blocks:
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Reported: 2020-11-27 17:13 UTC by Alexandros Toptsoglou
Modified: 2021-01-27 16:29 UTC (History)
1 user (show)

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

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Description Alexandros Toptsoglou 2020-11-27 17:13:32 UTC 
CVE-2020-27752

In ImageMagick, there is a heap-buffer-overflow at MagickCore/quantum-private.h:227 in PopShortPixel.

Reference:
https://github.com/ImageMagick/ImageMagick/issues/1752

Upstream patch:
https://github.com/ImageMagick/ImageMagick/commit/a9d563d3d73874312080d30dc4ba07cecad56192

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1894226
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-27752
Comment 1 Alexandros Toptsoglou 2020-11-27 17:15:35 UTC 
The POC provided by upstream seems currently unavailable. By source review it seems that only the call to AcquireVirtualMemory()  exists. Still this might trigger the vulnerability and should be fixed. Tracked SLE15-SP2,SLE15 and SLE12 as affected.
Comment 2 Alexandros Toptsoglou 2020-11-27 17:16:02 UTC 
See also bsc#1179202
Comment 3 Petr Gajdos 2020-12-08 15:19:21 UTC 
Will submit for 15sp2,15/ImageMagick for sure.

Question is, whether ImageMagick6 is affected, asked a question upstream:
https://github.com/ImageMagick/ImageMagick/issues/1752#issuecomment-740662220
Comment 4 Petr Gajdos 2020-12-11 10:48:12 UTC 
(In reply to Petr Gajdos from comment #3)
> Will submit for 15sp2,15/ImageMagick for sure.
> 
> Question is, whether ImageMagick6 is affected, asked a question upstream:
> https://github.com/ImageMagick/ImageMagick/issues/1752#issuecomment-740662220

On this question upstream reacted by even reverting
https://github.com/ImageMagick/ImageMagick6/commit/27d3ddedb73f63fa984ff5b4d66e07eef654070f (CVE-2020-25664)
(by
https://github.com/ImageMagick/ImageMagick6/commit/e16a98540228f707a718dd09ac0b8cacd2a25d49)
for ImageMagick6.

In ImageMagick7 both relevant commits:
https://github.com/ImageMagick/ImageMagick/commit/1f450bb5ba53d275de6d1cd086c98a0b549ad393 (CVE-2020-25664)
https://github.com/ImageMagick/ImageMagick/commit/a9d563d3d73874312080d30dc4ba07cecad56192
(CVE-2020-27752, extends fix for CVE-2020-25664).
are still in the ImageMagick7 master.

https://github.com/ImageMagick/ImageMagick/issues/1752#issuecomment-741023680
feels like that upstream never tried to reproduce the issue with the testcase, just applied the quick fix based on the backtraces. Perhaps they are now in similar situation as we are -- they lack the testcase. 

I would preserve status quo for now: keep both commits in ImageMagick7, and the one in ImageMagick6 keeping this bug (CVE-2020-27752) not resolved for 12,11/ImageMagick to indicate this is still not done.
Comment 5 Petr Gajdos 2020-12-11 15:43:06 UTC 
See bug 1179322 comment 2.
Comment 6 Petr Gajdos 2020-12-11 15:43:53 UTC 
Will submit for 15sp2,15,12,11/ImageMagick.
Comment 7 Petr Gajdos 2020-12-11 15:45:57 UTC 
(In reply to Petr Gajdos from comment #6)
> Will submit for 15sp2,15,12,11/ImageMagick.

Rather: will submit for 15sp2,15/ImageMagick, the fix for 12,11/ImageMagick is missing and we do not know 12,11/ImageMagick is affected.
Comment 12 Swamp Workflow Management 2021-01-15 20:23:38 UTC 
SUSE-SU-2021:0153-1: An update that fixes 34 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179202,1179208,1179212,1179221,1179223,1179240,1179244,1179260,1179268,1179269,1179276,1179278,1179281,1179285,1179311,1179312,1179313,1179315,1179317,1179321,1179322,1179327,1179333,1179336,1179338,1179339,1179343,1179345,1179346,1179347,1179361,1179362,1179397,1179753
CVE References: CVE-2020-25664,CVE-2020-25665,CVE-2020-25666,CVE-2020-25674,CVE-2020-25675,CVE-2020-25676,CVE-2020-27750,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27756,CVE-2020-27757,CVE-2020-27758,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27762,CVE-2020-27763,CVE-2020-27764,CVE-2020-27765,CVE-2020-27766,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27770,CVE-2020-27771,CVE-2020-27772,CVE-2020-27773,CVE-2020-27774,CVE-2020-27775,CVE-2020-27776,CVE-2020-29599
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Development Tools 15-SP2 (src):    ImageMagick-7.0.7.34-10.9.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (src):    ImageMagick-7.0.7.34-10.9.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 13 Swamp Workflow Management 2021-01-15 20:26:36 UTC 
SUSE-SU-2021:14598-1: An update that fixes 19 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179103,1179202,1179212,1179269,1179281,1179311,1179312,1179313,1179315,1179321,1179322,1179327,1179336,1179338,1179339,1179345,1179346,1179347,1179397
CVE References: CVE-2020-19667,CVE-2020-25664,CVE-2020-25666,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27763,CVE-2020-27765,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27771,CVE-2020-27772,CVE-2020-27775
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 11-SP4-LTSS (src):    ImageMagick-6.4.3.6-78.135.1
SUSE Linux Enterprise Point of Sale 11-SP3 (src):    ImageMagick-6.4.3.6-78.135.1
SUSE Linux Enterprise Debuginfo 11-SP4 (src):    ImageMagick-6.4.3.6-78.135.1
SUSE Linux Enterprise Debuginfo 11-SP3 (src):    ImageMagick-6.4.3.6-78.135.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 14 Swamp Workflow Management 2021-01-18 14:22:38 UTC 
SUSE-SU-2021:0156-1: An update that fixes 35 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179103,1179202,1179208,1179212,1179221,1179223,1179240,1179244,1179260,1179268,1179269,1179276,1179278,1179281,1179285,1179311,1179312,1179313,1179315,1179317,1179321,1179322,1179327,1179333,1179336,1179338,1179339,1179343,1179345,1179346,1179347,1179361,1179362,1179397,1179753
CVE References: CVE-2020-19667,CVE-2020-25664,CVE-2020-25665,CVE-2020-25666,CVE-2020-25674,CVE-2020-25675,CVE-2020-25676,CVE-2020-27750,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27756,CVE-2020-27757,CVE-2020-27758,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27762,CVE-2020-27763,CVE-2020-27764,CVE-2020-27765,CVE-2020-27766,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27770,CVE-2020-27771,CVE-2020-27772,CVE-2020-27773,CVE-2020-27774,CVE-2020-27775,CVE-2020-27776,CVE-2020-29599
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Manager Retail Branch Server 4.0 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Manager Proxy 4.0 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Server for SAP 15 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Server 15-LTSS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Module for Development Tools 15-SP1 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    ImageMagick-7.0.7.34-3.90.1
SUSE Enterprise Storage 6 (src):    ImageMagick-7.0.7.34-3.90.1
SUSE CaaS Platform 4.0 (src):    ImageMagick-7.0.7.34-3.90.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 15 Swamp Workflow Management 2021-01-22 14:18:06 UTC 
openSUSE-SU-2021:0136-1: An update that fixes 35 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179103,1179202,1179208,1179212,1179221,1179223,1179240,1179244,1179260,1179268,1179269,1179276,1179278,1179281,1179285,1179311,1179312,1179313,1179315,1179317,1179321,1179322,1179327,1179333,1179336,1179338,1179339,1179343,1179345,1179346,1179347,1179361,1179362,1179397,1179753
CVE References: CVE-2020-19667,CVE-2020-25664,CVE-2020-25665,CVE-2020-25666,CVE-2020-25674,CVE-2020-25675,CVE-2020-25676,CVE-2020-27750,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27756,CVE-2020-27757,CVE-2020-27758,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27762,CVE-2020-27763,CVE-2020-27764,CVE-2020-27765,CVE-2020-27766,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27770,CVE-2020-27771,CVE-2020-27772,CVE-2020-27773,CVE-2020-27774,CVE-2020-27775,CVE-2020-27776,CVE-2020-29599
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    ImageMagick-7.0.7.34-lp152.12.9.1
Comment 16 Swamp Workflow Management 2021-01-22 17:24:31 UTC 
SUSE-SU-2021:0199-1: An update that fixes 32 vulnerabilities is now available.

Category: security (important)
Bug References: 1179103,1179202,1179208,1179212,1179223,1179240,1179244,1179260,1179268,1179269,1179278,1179281,1179285,1179311,1179312,1179313,1179315,1179317,1179321,1179322,1179327,1179333,1179336,1179338,1179339,1179343,1179345,1179346,1179347,1179361,1179362,1179397
CVE References: CVE-2020-19667,CVE-2020-25664,CVE-2020-25665,CVE-2020-25666,CVE-2020-25674,CVE-2020-25675,CVE-2020-25676,CVE-2020-27750,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27757,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27762,CVE-2020-27763,CVE-2020-27764,CVE-2020-27765,CVE-2020-27766,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27770,CVE-2020-27771,CVE-2020-27772,CVE-2020-27773,CVE-2020-27774,CVE-2020-27775,CVE-2020-27776
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE OpenStack Cloud Crowbar 8 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE OpenStack Cloud 9 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE OpenStack Cloud 8 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE OpenStack Cloud 7 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Workstation Extension 12-SP5 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server for SAP 12-SP2 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP5 (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP2-LTSS (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Linux Enterprise Server 12-SP2-BCL (src):    ImageMagick-6.8.8.1-71.154.1
SUSE Enterprise Storage 5 (src):    ImageMagick-6.8.8.1-71.154.1
HPE Helion Openstack 8 (src):    ImageMagick-6.8.8.1-71.154.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 17 Swamp Workflow Management 2021-01-24 11:17:58 UTC 
openSUSE-SU-2021:0148-1: An update that fixes 35 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179103,1179202,1179208,1179212,1179221,1179223,1179240,1179244,1179260,1179268,1179269,1179276,1179278,1179281,1179285,1179311,1179312,1179313,1179315,1179317,1179321,1179322,1179327,1179333,1179336,1179338,1179339,1179343,1179345,1179346,1179347,1179361,1179362,1179397,1179753
CVE References: CVE-2020-19667,CVE-2020-25664,CVE-2020-25665,CVE-2020-25666,CVE-2020-25674,CVE-2020-25675,CVE-2020-25676,CVE-2020-27750,CVE-2020-27751,CVE-2020-27752,CVE-2020-27753,CVE-2020-27754,CVE-2020-27755,CVE-2020-27756,CVE-2020-27757,CVE-2020-27758,CVE-2020-27759,CVE-2020-27760,CVE-2020-27761,CVE-2020-27762,CVE-2020-27763,CVE-2020-27764,CVE-2020-27765,CVE-2020-27766,CVE-2020-27767,CVE-2020-27768,CVE-2020-27769,CVE-2020-27770,CVE-2020-27771,CVE-2020-27772,CVE-2020-27773,CVE-2020-27774,CVE-2020-27775,CVE-2020-27776,CVE-2020-29599
JIRA References: 
Sources used:
openSUSE Leap 15.1 (src):    ImageMagick-7.0.7.34-lp151.7.26.1
Comment 18 Alexandros Toptsoglou 2021-01-27 16:29:10 UTC 
DONE
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