CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
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
EPSS
Percentile
30.2%
There’s a flaw in OpenEXR’s ImfDeepScanLineInputFile functionality in
versions prior to 3.0.5. An attacker who is able to submit a crafted file
to an application linked with OpenEXR could cause an out-of-bounds read.
The greatest risk from this flaw is to application availability.
github.com/AcademySoftwareFoundation/openexr/pull/1037
launchpad.net/bugs/cve/CVE-2021-3598
nvd.nist.gov/vuln/detail/CVE-2021-3598
security-tracker.debian.org/tracker/CVE-2021-3598
ubuntu.com/security/notices/USN-4996-1
ubuntu.com/security/notices/USN-4996-2
ubuntu.com/security/notices/USN-5620-1
www.cve.org/CVERecord?id=CVE-2021-3598
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
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
EPSS
Percentile
30.2%