Base Score

HIGH7.1

CVE-2020-35653

In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the user-supplied stride value is trusted for buffer calculations.

VectorNETWORK

Published Bycve@mitre.org

Published DateJan 12, 2021, 09:15

Affected Versions(1)

pillow(PyPI)

Introduced0

Fixed8.1.0

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
pillow(PyPI)	0	8.1.0	N/A

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

7.1

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

NONE

Availability (A)

HIGH

References

Base Score

HIGH7.1

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

7.1

Vector String

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

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

NONE

Availability (A)

HIGH