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ubuntucveUbuntu.comUB:CVE-2020-15306
HistoryJun 26, 2020 - 12:00 a.m.

CVE-2020-15306

2020-06-2600:00:00
ubuntu.com
ubuntu.com
16

CVSS2

2.1

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

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

EPSS

0.001

Percentile

19.0%

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount
attributes could cause a heap buffer overflow in getChunkOffsetTableSize()
in IlmImf/ImfMisc.cpp.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopenexr< 2.2.0-11.1ubuntu1.3UNKNOWN
ubuntu19.10noarchopenexr< 2.2.1-4.1ubuntu1.2UNKNOWN
ubuntu20.04noarchopenexr< 2.3.0-6ubuntu0.2UNKNOWN
ubuntu16.04noarchopenexr< 2.2.0-10ubuntu2.3UNKNOWN

CVSS2

2.1

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

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

EPSS

0.001

Percentile

19.0%