Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.0030
OpenEXR -- heap buffer overflow, and out-of-memory bugs
2 January 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: OpenEXR
Publisher: FreeBSD
Operating System: FreeBSD
Impact/Access: Denial of Service -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-18444 CVE-2018-18443
Reference: ESB-2019.3751
ESB-2019.2778
ESB-2019.1327
Original Bulletin:
http://www.vuxml.org/freebsd/e4d9dffb-2a32-11ea-9693-e1b3f6feec79.html
- --------------------------BEGIN INCLUDED TEXT--------------------
FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports
Collection
OpenEXR -- heap buffer overflow, and out-of-memory bugs
Affected packages
ilmbase < 2.3.0_4
openexr < 2.3.0_3
Details
VuXML ID e4d9dffb-2a32-11ea-9693-e1b3f6feec79
Discovery 2018-10-17
Entry 2019-12-29
Cary Phillips reports:
OpenEXR (IlmBase) v2.4.0 fixes the following security vulnerabilities:
CVE-2018-18444 Issue #351 Out of Memory
CVE-2018-18443 Issue #350 heap-buffer-overflow
The relevant patches have been backported to the FreeBSD ports.
References
CVE Name CVE-2018-18443
CVE Name CVE-2018-18444
URL https://github.com/AcademySoftwareFoundation/openexr/issues/350
URL https://github.com/AcademySoftwareFoundation/openexr/issues/351
URL https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.0
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=lJZv
-----END PGP SIGNATURE-----