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CVE-2023-1945

Date: June 1, 2023

Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 102.10 and Firefox ESR < 102.10.

Language: C

Severity Score

Related Resources (8)

https://access.redhat.com/security/cve/CVE-2023-1945
https://www.mozilla.org/security/advisories/mfsa2023-15/
https://people.canonical.com/~ubuntu-security/cve/CVE-2023-1945
https://www.mozilla.org/security/advisories/mfsa2023-14/
https://nvd.nist.gov/vuln/detail/CVE-2023-1945
https://bugzilla.mozilla.org/show_bug.cgi?id=1777588
https://security-tracker.debian.org/tracker/CVE-2023-1945
https://www.mend.io/vulnerability-database/CVE-2023-1945

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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