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Description

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A weakness has been identified in LibTIFF 4.7.0. This affects the function main of the file tiffcrop.c of the component tiffcrop. Executing manipulation can lead to memory corruption. The attack can only be executed locally. The exploit has been made available to the public and could be exploited.

In LibTIFF 4.7.0 ist eine Schwachstelle entdeckt worden. Davon betroffen ist die Funktion main der Datei tiffcrop.c der Komponente tiffcrop. Die Bearbeitung verursacht memory corruption. Der Angriff muss lokal durchgeführt werden. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-08-13 | Published 2025-08-14 | Updated 2025-08-23 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
1.7AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR

Problem types

Memory Corruption

Timeline

2025-08-13:Advisory disclosed
2025-08-13:VulDB entry created
2025-08-23:VulDB entry last update

Credits

ucas-xd (VulDB User) reporter

References

vuldb.com/?id.319955 (VDB-319955 | LibTIFF tiffcrop tiffcrop.c main memory corruption) vdb-entry technical-description

vuldb.com/?ctiid.319955 (VDB-319955 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.627957 (Submit #627957 | libtiff tiffcrop 4.7.0 (the newest master) Segmentation Fault) third-party-advisory

gitlab.com/libtiff/libtiff/-/issues/721 issue-tracking

gitlab.com/libtiff/libtiff/-/issues/721 issue-tracking

drive.google.com/...X3Aj3z6SWC3_FbqaM1ChUx2/view?usp=sharing exploit

www.libtiff.org/ product

cve.org (CVE-2025-8961)

nvd.nist.gov (CVE-2025-8961)

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