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CVE
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CVE-2018-25011Date: (C)2021-05-25   (M)2023-12-22


A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().

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:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9119
https://bugzilla.redhat.com/show_bug.cgi?id=1956919
https://chromium.googlesource.com/webm/libwebp/+/v1.0.1
https://chromium.googlesource.com/webm/libwebp/+log/be738c6d396fa5a272c1b209be4379a7532debfe..29fb8562c60b5a919a75d904ff7366af423f8ab9?pretty=fuller&n=10000

CWE    1
CWE-787
OVAL    18
oval:org.secpod.oval:def:506187
oval:org.secpod.oval:def:506198
oval:org.secpod.oval:def:506202
oval:org.secpod.oval:def:89044362
...

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