Fedora 33 : mingw-python-pillow / python-pillow (2021-a8ddc1ce70)

high Nessus Plugin ID 145235

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 33 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2021-a8ddc1ce70 advisory.

- 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. (CVE-2020-35653)

- In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. (CVE-2020-35654)

- In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image files because offsets and length tables are mishandled. (CVE-2020-35655)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected mingw-python-pillow and / or python-pillow packages.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2021-a8ddc1ce70

Plugin Details

Severity: High

ID: 145235

File Name: fedora_2021-a8ddc1ce70.nasl

Version: 1.3

Type: local

Agent: unix

Published: 1/21/2021

Updated: 4/12/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent

Risk Information

CVSS Score Source: CVE-2020-35654

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:33, p-cpe:/a:fedoraproject:fedora:mingw-python-pillow, p-cpe:/a:fedoraproject:fedora:python-pillow

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 1/15/2021

Vulnerability Publication Date: 1/12/2021

Reference Information

CVE: CVE-2020-35653, CVE-2020-35654, CVE-2020-35655