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CVE-2023-25742

Date: June 1, 2023

When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Language: C++

Severity Score

6.5

Related Resources (9)

Url: https://www.mozilla.org/security/advisories/mfsa2023-06/

Url: https://www.mozilla.org/security/advisories/mfsa2023-05/

Url: https://bugzilla.mozilla.org/show_bug.cgi?id=1813424

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2023-25742

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-25742

Url: https://www.mozilla.org/security/advisories/mfsa2023-07/

Url: https://security-tracker.debian.org/tracker/CVE-2023-25742

Url: https://access.redhat.com/security/cve/CVE-2023-25742

Url: https://www.mend.io/vulnerability-database/CVE-2023-25742

Severity Score

6.5

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	6.5
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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