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›vulnerability›CVE-2026-59198
Name
CVE-2026-59198
Source
NVD ( link)Debian ( link)
Description
Pillow is a Python imaging library. From 5.2.0 until 12.3.0, Pillow's TGA RLE encoder reads past its packed row buffer when saving a mode 1 image with TGA RLE compression, allowing adjacent process heap bytes to be copied into the generated TGA file. This issue is fixed in version 12.3.0.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
python-pillow
Exploitable

Vulnerability Ratings#


6.5
CVSSv31
7.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
master
12.3.0
Not Affected
openwrt
master
12.3.0-r1
Not Affected
openwrt
openwrt-25.12
12.1.1-r1
Exploitable
yocto
kirkstone
9.4.0
Exploitable
yocto
master
12.3.0
Not Affected
yocto
scarthgap
10.3.0
Patched

Resolved with patches#


python3-pillow (yocto:scarthgap)

#
Title
Author
Resolve
1
Prevent saving 1 mode images as TGA with run-length
Andrew Murray <3112309+radarhere@users.noreply.github.com>
CVE-2026-59198