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CVE
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CVE-2016-9535Date: (C)2016-11-23   (M)2024-04-19


tif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual tile size like YCbCr with subsampling. Reported as MSVR 35105, aka "Predictor heap-buffer-overflow."

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.8CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-94484
BID-94744
DSA-3844
RHSA-2017:0225
https://github.com/vadz/libtiff/commit/3ca657a8793dd011bf869695d72ad31c779c3cc1
https://github.com/vadz/libtiff/commit/6a984bf7905c6621281588431f384e79d11a2e33

CPE    1
cpe:/a:libtiff:libtiff:4.0.6
CWE    1
CWE-119
OVAL    14
oval:org.secpod.oval:def:602867
oval:org.secpod.oval:def:2101318
oval:org.secpod.oval:def:39709
oval:org.secpod.oval:def:39718
...

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