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CVE
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CVE-2017-17723Date: (C)2018-02-15   (M)2024-02-22


In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.1CVSS Score : 5.8
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 5.2Impact Score: 4.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: HIGHAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
GLSA-201811-14
https://bugzilla.redhat.com/show_bug.cgi?id=1524104

CPE    1
cpe:/a:exiv2:exiv2:0.26
CWE    1
CWE-125
OVAL    3
oval:org.secpod.oval:def:114535
oval:org.secpod.oval:def:114532
oval:org.secpod.oval:def:114916

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