Bug 1800535 (CVE-2020-8112) - CVE-2020-8112 openjpeg: heap-based buffer overflow in pj_t1_clbl_decode_processor in openjp2/t1.c
Summary: CVE-2020-8112 openjpeg: heap-based buffer overflow in pj_t1_clbl_decode_proce...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-8112
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1800536 1800537 1800538 1800540 1800542 1801030 1801031 1801032 1801033 1801034
Blocks: 1800539
TreeView+ depends on / blocked
 
Reported: 2020-02-07 11:35 UTC by Marian Rehak
Modified: 2023-09-07 21:46 UTC (History)
18 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A heap-based buffer overflow flaw was found in the opj_t1_clbl_decode_processor in openjpeg2. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Clone Of:
Environment:
Last Closed: 2020-02-19 14:09:41 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:0649 0 None None None 2020-03-02 08:34:34 UTC
Red Hat Product Errata RHSA-2020:0550 0 None None None 2020-02-19 12:45:57 UTC
Red Hat Product Errata RHSA-2020:0569 0 None None None 2020-02-24 09:31:43 UTC
Red Hat Product Errata RHSA-2020:0570 0 None None None 2020-02-24 09:50:59 UTC

Description Marian Rehak 2020-02-07 11:35:19 UTC 
A heap-based buffer overflow in the qmfbid==1 case in opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28.

Upstream Issue:

https://github.com/uclouvain/openjpeg/issues/1231
Comment 1 Marian Rehak 2020-02-07 11:36:02 UTC 
Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-31 [bug 1800538]


Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1800540]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1800537]
Affects: fedora-all [bug 1800536]
Affects: openstack-rdo [bug 1800542]
Comment 2 Huzaifa S. Sidhpurwala 2020-02-10 04:26:47 UTC 
Upstream patch: https://github.com/rouault/openjpeg/commit/05f9b91e60debda0e83977e5e63b2e66486f7074
Reproducer: http://www.s3.eurecom.fr/~seba/openjpeg_poc2
Comment 6 errata-xmlrpc 2020-02-19 12:45:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0550 https://access.redhat.com/errata/RHSA-2020:0550
Comment 7 Product Security DevOps Team 2020-02-19 14:09:41 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-8112
Comment 8 errata-xmlrpc 2020-02-24 09:31:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0569 https://access.redhat.com/errata/RHSA-2020:0569
Comment 9 errata-xmlrpc 2020-02-24 09:50:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0570 https://access.redhat.com/errata/RHSA-2020:0570
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