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HistoryAug 30, 2020 - 7:36 p.m.

[SECURITY] [DLA 2358-1] openexr security update

2020-08-3019:36:12
lists.debian.org
65
openexr
debian 9
security update
denial of service
arbitrary code
image files
cve-2017-9110
cve-2020-15306
security tracker

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

7.4

Confidence

High

EPSS

0.016

Percentile

87.7%


Debian LTS Advisory DLA-2358-1 [email protected]
https://www.debian.org/lts/security/
August 30, 2020 https://wiki.debian.org/LTS


Package : openexr
Version : 2.2.0-11+deb9u1
CVE ID : CVE-2017-9110 CVE-2017-9111 CVE-2017-9112 CVE-2017-9113
CVE-2017-9114 CVE-2017-9115 CVE-2017-9116 CVE-2017-12596
CVE-2020-11758 CVE-2020-11759 CVE-2020-11760 CVE-2020-11761
CVE-2020-11762 CVE-2020-11763 CVE-2020-11764 CVE-2020-11765
CVE-2020-15305 CVE-2020-15306

Multiple security issues were found in the OpenEXR image library, which
could result in denial of service and potentially the execution of
arbitrary code when processing malformed EXR image files.

For Debian 9 stretch, these problems have been fixed in version
2.2.0-11+deb9u1.

We recommend that you upgrade your openexr packages.

For the detailed security status of openexr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openexr

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

7.4

Confidence

High

EPSS

0.016

Percentile

87.7%