CVE-2019-9805

A latent vulnerability exists in the Prio library where data may be read from uninitialized memory for some functions, leading to potential memory corruption. This vulnerability affects Firefox < 66.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1521360	Issue Tracking Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-07/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1521360	Issue Tracking Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-07/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:52

Type	Values Removed	Values Added
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1521360 - Issue Tracking, Vendor Advisory~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1521360 - Issue Tracking, Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-07/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-07/ - Vendor Advisory

08 Feb 2024, 23:43

Type	Values Removed	Values Added
References	~~(MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1521360 - Issue Tracking, Permissions Required, Vendor Advisory~~	(MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1521360 - Issue Tracking, Vendor Advisory

Information

Published : 2019-04-26 17:29

Updated : 2024-11-21 04:52

NVD link : CVE-2019-9805

Mitre link : CVE-2019-9805

CVE.ORG link : CVE-2019-9805

JSON object : View

Products Affected

mozilla

firefox

CWE

CWE-908

Use of Uninitialized Resource

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