Vulnerability Report

CVE-2025-8961

Title: Libtiff Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2025-8961.

CWE Category CWE-119
Published Date Aug 14, 2025
Modified Date Apr 29, 2026
Exploit Status Not Found
Score 1.9 CVSS v4.0
Exploit Probability (EPSS)
0.05%

Vulnerability Summary

CVE-2025-8961: 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.

Impacted Vendors

S
simplesystems 1
L
libtiff 1

Reference Links

http://www.libtiff.org/ https://drive.google.com/file/d/15L4q2eD8GX3Aj3z6SWC3_FbqaM1ChUx2/view?usp=sharing https://gitlab.com/libtiff/libtiff/-/issues/721 https://gitlab.com/libtiff/libtiff/-/issues/721#note_2670686960 https://vuldb.com/?ctiid.319955 https://vuldb.com/?id.319955 https://vuldb.com/?submit.627957
CVSS v4.0
Source Entity [email protected]
Severity LOW
1.9
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
N/A
RAW VECTOR CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1
Source Entity [email protected]
Severity LOW
3.3
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v2.0
Source Entity [email protected]
Severity LOW
1.7
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:S/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-8961 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Stack

No specific products linked.