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CVE-2023-26965
Component Overview
Vulnerability Overview
Name
CVE-2023-26965
Source
NVD (
link
)
Debian (
link
)
Description
loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.
CWEs
CWE-787
CWE-787
Published Date
Jun 14, 2023
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://gitlab.com/libtiff/libtiff/-/merge_requests/472
Exploit
https://gitlab.com/libtiff/libtiff/-/merge_requests/472
Exploit
Analysis
#
Affected Component
Analysis
tiff
Patched
Vulnerability Ratings
#
5.5
CVSSv31
5.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
tiff
buildroot
2025.02.x
4.7.1
Not Affected
tiff
buildroot
master
4.7.1
Not Affected
tiff
openwrt
master
4.7.1-r1
Not Affected
tiff
openwrt
openwrt-25.12
4.7.1-r1
Not Affected
tiff
yocto
master
4.7.1
Not Affected
tiff
yocto
scarthgap
4.6.0
Not Affected
Resolved with patches
#
tiff (yocto:kirkstone)
#
Title
Author
Resolve
1
tiffcrop: Do not reuse input buffer for subsequent images.
Su_Laus <sulau@freenet.de>
CVE-2023-26965