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CVE
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CVE-2018-12361Date: (C)2018-10-23   (M)2024-03-27


An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.8CVSS Score : 6.8
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
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: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
SECTRACK-1041193
BID-104558
DSA-4295
GLSA-201810-01
GLSA-201811-13
USN-3705-1
https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1463244
https://www.mozilla.org/security/advisories/mfsa2018-15/
https://www.mozilla.org/security/advisories/mfsa2018-16/
https://www.mozilla.org/security/advisories/mfsa2018-19/

CPE    446
cpe:/a:mozilla:firefox:37.0
cpe:/a:mozilla:firefox_esr:17.0.10
cpe:/a:mozilla:firefox_esr:38.0
cpe:/a:mozilla:firefox:-
...
CWE    1
CWE-190
OVAL    13
oval:org.secpod.oval:def:70610
oval:org.secpod.oval:def:46916
oval:org.secpod.oval:def:46917
oval:org.secpod.oval:def:704147
...

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