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Debian/firefox-esr: high 7.5

An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.js` origin. This could allow them to access cross-origin PDF content. This access

Action: Upgrade firefox-esr to 128.3.0esr-1~deb12u1 or later.

Affected

introducedfixedlast affected
0128.3.0esr-1~deb12u1-

Fixed versions

128.3.0esr-1~deb12u1

Sources

published · modified · JSON