Medium severity · published Aug 11, 2025
CVE-2025-8851
LibTIFF tiffcrop tiffcrop.c readSeparateStripsetoBuffer stack-based overflow
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability was determined in LibTIFF up to 4.5.1. Affected by this issue is the function readSeparateStripsetoBuffer of the file tools/tiffcrop.c of the component tiffcrop. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The patch is identified as 8a7a48d7a645992ca83062b3a1873c951661e2b3. It is recommended to apply a patch to fix this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
LibTIFF ·
4.5.0; 4.5.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8851
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8851
Product
http://www.libtiff.org/
Patch
https://gitlab.com/libtiff/libtiff/-/commit/8a7a48d7a645992ca83062b3a1873c951661e2b3
Permissions Required
https://vuldb.com/?ctiid.319382
Third Party Advisory
https://vuldb.com/?id.319382
Third Party Advisory
https://vuldb.com/?submit.624604
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