Alpine: multiple py3-pillow packages: security update to 8.2.0-r0

high Tenable Cloud Security Plugin ID 406691

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in
j2ku_gray_i. (CVE-2021-25288)

- An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in
j2ku_graya_la. (CVE-2021-25287)

- An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the
number of input layers relative to the size of the data block. This could lead to a DoS on Image.open
prior to Image.load. (CVE-2021-28675)

- An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the
block advance was non-zero, potentially leading to an infinite loop on load. (CVE-2021-28676)

Plugin Details

Severity: High

ID: 406691

Version: Revision 1.27

Type: Local

Family: Alpine Linux Local Security Checks

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 95.09

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS Score Source: CVE-2021-25288

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.8

Threat Score: 6.8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 6/2/2021

Reference Information

CVE: CVE-2021-25287, CVE-2021-25288, CVE-2021-28675, CVE-2021-28676, CVE-2021-28677, CVE-2021-28678

Detections

Analytics