SCA: security update for Pillow (GHSA-22hg-r758-rrw9)

high Tenable Cloud Security Plugin ID 476602

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while
determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but
MicImageFile.tell reports the OLE stream index and its seek() resets TIFF frame state, so an embedded TIFF
with at least three IFDs never advances. When an application with olefile installed reads n_frames or
saves all frames from a crafted MIC file, the non-advancing traversal can hold a worker at full CPU
indefinitely. This issue is fixed in version 13.0.0. (CVE-2026-112390)

Solution

Update the Pillow library and its related packages to version 13.0.0 or later.

See Also

https://github.com/advisories/GHSA-22hg-r758-rrw9

Plugin Details

Severity: High

ID: 476602

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/22/2026

Updated: 10/22/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2026-112390

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

CVSS v4

Risk Factor: High

Base Score: 8.2

Threat Score: 4.6

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2026

Vulnerability Publication Date: 10/19/2026

Reference Information

CVE: CVE-2026-112390

cwe: CWE-835