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CVE
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CVE-2017-7757Date: (C)2018-06-14   (M)2024-03-27


A use-after-free vulnerability in IndexedDB when one of its objects is destroyed in memory while a method on it is still being executed. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

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:
SECTRACK-1038689
BID-99057
DSA-3881
DSA-3918
RHSA-2017:1440
RHSA-2017:1561
https://bugzilla.mozilla.org/show_bug.cgi?id=1356824
https://www.mozilla.org/security/advisories/mfsa2017-15/
https://www.mozilla.org/security/advisories/mfsa2017-16/
https://www.mozilla.org/security/advisories/mfsa2017-17/

CPE    5
cpe:/o:debian:debian_linux:9.0
cpe:/a:mozilla:firefox_esr
cpe:/a:mozilla:thunderbird
cpe:/o:debian:debian_linux:8.0
...
CWE    1
CWE-416
OVAL    29
oval:org.secpod.oval:def:2101306
oval:org.secpod.oval:def:1800108
oval:org.secpod.oval:def:204516
oval:org.secpod.oval:def:41103
...

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