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ubuntucveUbuntu.comUB:CVE-2021-25289
HistoryMar 03, 2021 - 12:00 a.m.

CVE-2021-25289

2021-03-0300:00:00
ubuntu.com
ubuntu.com
14

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.1%

An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based
buffer overflow when decoding crafted YCbCr files because of certain
interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists
because of an incomplete fix for CVE-2020-35654.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchpillow< 7.0.0-4ubuntu0.3UNKNOWN
ubuntu20.10noarchpillow< 7.2.0-1ubuntu0.2UNKNOWN
ubuntu20.04noarchpillow-python2< anyUNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.1%