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CVE
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CVE-2020-25863Date: (C)2020-10-07   (M)2020-11-09


In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector could crash. This was addressed in epan/dissectors/packet-multipart.c by correcting the deallocation of invalid MIME parts.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
FEDORA-2020-1b390bec14
FEDORA-2020-1bf4b97c16
FEDORA-2020-9bda6ae1cd
https://gitlab.com/wireshark/wireshark/-/commit/5803c7b87b3414cdb8bf502af50bb406ca774482
https://gitlab.com/wireshark/wireshark/-/issues/16741
https://www.wireshark.org/security/wnpa-sec-2020-11.html
openSUSE-SU-2020:1878
openSUSE-SU-2020:1882

CPE    1
cpe:/a:wireshark:wireshark
OVAL    7
oval:org.secpod.oval:def:2004205
oval:org.secpod.oval:def:118807
oval:org.secpod.oval:def:65724
oval:org.secpod.oval:def:65728
...

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