CVE-2025-30691

Name	CVE-2025-30691
Description	Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 21.0.6, 24; Oracle GraalVM for JDK: 21.0.6 and 24. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-4173-1, DLA-4174-1, DSA-5913-1
Debian Bugs	1103897, 1103898, 1103899, 1103900

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openjdk-11 (PTS)	bullseye	11.0.24+8-2~deb11u1	vulnerable
	bullseye (security)	11.0.27+6-1~deb11u1	fixed
	sid	11.0.27+6-1	fixed
openjdk-17 (PTS)	bullseye	17.0.12+7-2~deb11u1	vulnerable
	bullseye (security)	17.0.15+6-1~deb11u1	fixed
	bookworm, bookworm (security)	17.0.15+6-1~deb12u1	fixed
	sid	17.0.15+6-1	fixed
openjdk-21 (PTS)	sid, trixie	21.0.7+6-1	fixed
openjdk-24 (PTS)	sid	24.0.1+9-1	fixed
openjdk-8 (PTS)	sid	8u452-ga-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
openjdk-11	source	bullseye	11.0.27+6-1~deb11u1	DLA-4174-1
openjdk-11	source	(unstable)	11.0.27+6-1		1103899
openjdk-17	source	bullseye	17.0.15+6-1~deb11u1	DLA-4173-1
openjdk-17	source	bookworm	17.0.15+6-1~deb12u1	DSA-5913-1
openjdk-17	source	(unstable)	17.0.15+6-1		1103898
openjdk-21	source	(unstable)	21.0.7+6-1		1103897
openjdk-24	source	(unstable)	24.0.1+9-1
openjdk-8	source	(unstable)	8u452-ga-1		1103900

Notes

https://openjdk.org/groups/vulnerability/advisories/2025-04-15
https://github.com/openjdk/jdk8u/commit/949c6ffc54efaa92d6559a3e7897432b95e99253 (jdk8u452-b08)
https://github.com/openjdk/jdk11u/commit/2b70822671cf5f9b37956949421e7c77da082c8e (jdk-11.0.27-ga)
https://github.com/openjdk/jdk17u/commit/5b0a5f436fb9817d679f64302b37543bf160d43d (jdk-17.0.15-ga)
https://github.com/openjdk/jdk21u/commit/11067d7e975ce71bedbfdd314519ec9ff689a7e7 (jdk-21.0.7-ga)