CVE-2023-25738

Name	CVE-2023-25738
Description	Members of the <code>DEVMODEW</code> struct set by the printer device driver weren't being validated and could have resulted in invalid values which in turn would cause the browser to attempt out of bounds access to related variables.<br>This bug only affects Firefox on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
firefox (PTS)	sid	120.0.1-1	fixed
firefox-esr (PTS)	buster	91.12.0esr-1~deb10u1	fixed
	buster (security)	115.5.0esr-1~deb10u1	fixed
	bullseye	102.15.0esr-1~deb11u1	fixed
	bullseye (security)	115.5.0esr-1~deb11u1	fixed
	bookworm, bookworm (security)	115.5.0esr-1~deb12u1	fixed
	sid, trixie	115.5.0esr-1	fixed
thunderbird (PTS)	buster	1:91.12.0-1~deb10u1	fixed
	buster (security)	1:115.5.0-1~deb10u1	fixed
	bullseye	1:102.13.1-1~deb11u1	fixed
	bullseye (security)	1:115.5.0-1~deb11u1	fixed
	bookworm, bookworm (security)	1:115.5.0-1~deb12u1	fixed
	trixie	1:115.5.1-1	fixed
	sid	1:115.5.2-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
firefox	source	(unstable)	(not affected)
firefox-esr	source	(unstable)	(not affected)
thunderbird	source	(unstable)	(not affected)

Notes

- firefox <not-affected> (Windows-specific)
- firefox-esr <not-affected> (Windows-specific)
- thunderbird <not-affected> (Windows-specific)
https://www.mozilla.org/en-US/security/advisories/mfsa2023-05/#CVE-2023-25738
https://www.mozilla.org/en-US/security/advisories/mfsa2023-06/#CVE-2023-25738
https://www.mozilla.org/en-US/security/advisories/mfsa2023-07/#CVE-2023-25738