Bug 1199863 - (CVE-2021-42585) VUL-0: CVE-2021-42585: libredwg: Heap buffer overflow in dwgread via crafted dwg file
(CVE-2021-42585)
VUL-0: CVE-2021-42585: libredwg: Heap buffer overflow in dwgread via crafted ...
Status: NEW
Classification: openSUSE
Product: openSUSE Distribution
Classification: openSUSE
Component: Security
Leap 15.4
Other Other
: P3 - Medium : Minor (vote)
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/332733/
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2022-05-24 07:05 UTC by Carlos López
Modified: 2022-05-24 09:02 UTC (History)
0 users

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


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Description Carlos López 2022-05-24 07:05:18 UTC
CVE-2021-42585

A heap buffer overflow was discovered in copy_compressed_bytes in decode_r2007.c
in dwgread before 0.12.4 via a crafted dwg file.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-42585
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42585
https://github.com/LibreDWG/libredwg/issues/351
Comment 1 Carlos López 2022-05-24 07:05:57 UTC
Affected:
 - openSUSE:Backports:SLE-15-SP3
 - openSUSE:Backports:SLE-15-SP4

Factory already fixed.

Fix:
https://github.com/LibreDWG/libredwg/commit/ecf5183d8b3b286afe2a30021353b7116e0208dd
Comment 2 Jan Engelhardt 2022-05-24 09:02:21 UTC
see submissions 

openSUSE:Maintenance:17493            libredwg.openSUSE_Backports_SLE-15-SP3_Update
openSUSE:Maintenance:17501            libredwg.openSUSE_Backports_SLE-15-SP4_Update