CVE-2024-20921
First published: Thu Jan 11 2024(Updated: )
A flaw was found in the loop optimizations performed by the Hotspot component of OpenJDK when generating range check predicates. An untrusted Java application or applet could use this flaw to corrupt JVM memory and cause it to crash or, possibly, execute arbitrary code, bypassing Java sandbox restrictions.
Credit: secalert_us@oracle.com secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/openjdk-17 | <17.0.10+7-1~18.04.1 | 17.0.10+7-1~18.04.1 |
| ubuntu/openjdk-17 | <17.0.10+7-1~20.04.1 | 17.0.10+7-1~20.04.1 |
| ubuntu/openjdk-17 | <17.0.10+7-1~22.04.1 | 17.0.10+7-1~22.04.1 |
| ubuntu/openjdk-17 | <17.0.10+7-1~23.10.1 | 17.0.10+7-1~23.10.1 |
| ubuntu/openjdk-21 | <21.0.2+13-1~20.04.1 | 21.0.2+13-1~20.04.1 |
| ubuntu/openjdk-21 | <21.0.2+13-1~22.04.1 | 21.0.2+13-1~22.04.1 |
| ubuntu/openjdk-21 | <21.0.2+13-1~23.10.1 | 21.0.2+13-1~23.10.1 |
| ubuntu/openjdk-8 | <8 | 8 |
| ubuntu/openjdk-8 | <8 | 8 |
| ubuntu/openjdk-8 | <8 | 8 |
| ubuntu/openjdk-8 | <8 | 8 |
| ubuntu/openjdk-lts | <11.0.22+7-0ubuntu2~18.04.1 | 11.0.22+7-0ubuntu2~18.04.1 |
| ubuntu/openjdk-lts | <11.0.22+7-0ubuntu2~20.04.1 | 11.0.22+7-0ubuntu2~20.04.1 |
| ubuntu/openjdk-lts | <11.0.22+7-0ubuntu2~22.04.1 | 11.0.22+7-0ubuntu2~22.04.1 |
| ubuntu/openjdk-lts | <11.0.22+7-0ubuntu2~23.10.1 | 11.0.22+7-0ubuntu2~23.10.1 |
| debian/openjdk-11 | <=11.0.16+8-1~deb10u1 | 11.0.23+9-1~deb10u1 11.0.22+7-1~deb11u1 11.0.23+9-1~deb11u1 11.0.23+9-1 |
| debian/openjdk-17 | 17.0.10+7-1~deb11u1 17.0.11+9-1~deb11u1 17.0.10+7-1~deb12u1 17.0.11+9-1~deb12u1 17.0.11+9-1 | |
| debian/openjdk-21 | 21.0.3+9-2 | |
| debian/openjdk-8 | 8u412-ga-1 |
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Reference Links
- https://www.oracle.com/security-alerts/cpujan2024.html
- https://access.redhat.com/errata/RHSA-2024:0249
- https://access.redhat.com/errata/RHSA-2024:0225
- https://access.redhat.com/errata/RHSA-2024:0234
- https://access.redhat.com/errata/RHSA-2024:0241
- https://access.redhat.com/errata/RHSA-2024:0222
- https://access.redhat.com/errata/RHSA-2024:0230
- https://access.redhat.com/errata/RHSA-2024:0231
- https://access.redhat.com/errata/RHSA-2024:0239
- https://access.redhat.com/errata/RHSA-2024:0246
- https://access.redhat.com/errata/RHSA-2024:0240
- https://access.redhat.com/errata/RHSA-2024:0247
- https://access.redhat.com/errata/RHSA-2024:0250
- https://access.redhat.com/errata/RHSA-2024:0224
- https://access.redhat.com/errata/RHSA-2024:0223
- https://access.redhat.com/errata/RHSA-2024:0232
- https://access.redhat.com/errata/RHSA-2024:0226
- https://access.redhat.com/errata/RHSA-2024:0233
- https://access.redhat.com/errata/RHSA-2024:0235
- https://access.redhat.com/errata/RHSA-2024:0265
- https://access.redhat.com/errata/RHSA-2024:0267
- https://access.redhat.com/errata/RHSA-2024:0228
- https://access.redhat.com/errata/RHSA-2024:0242
- https://access.redhat.com/errata/RHSA-2024:0237
- https://access.redhat.com/errata/RHSA-2024:0244
- https://access.redhat.com/errata/RHSA-2024:0248
- https://access.redhat.com/errata/RHSA-2024:0266
- https://github.com/openjdk/jdk8u/commit/f7cb28de01117f598ecf48ad58e277c3a4590436
- https://github.com/openjdk/jdk11u/commit/e059fc7575a8c450a5ed227651a00ebc355e3a46
- https://github.com/openjdk/jdk17u/commit/c5723c0948c902491f52a4ec9bb57c3f93552a0c
- https://github.com/openjdk/jdk21u/commit/10ccbebc8f60553325179d11267370e0028cbfa4
- https://www.oracle.com/security-alerts/cpujan2024.html#AppendixJAVA
- https://www.oracle.com/java/technologies/javase/8u401-relnotes.html
- https://www.oracle.com/java/technologies/javase/8u401-perf-relnotes.html
- https://www.oracle.com/java/technologies/javase/11-0-22-relnotes.html
- https://www.oracle.com/java/technologies/javase/17-0-10-relnotes.html
- https://www.oracle.com/java/technologies/javase/21-0-2-relnotes.html
- https://bugzilla.redhat.com/show_bug.cgi?id=2257859
- https://launchpad.net/bugs/cve/CVE-2024-20921
- https://exchange.xforce.ibmcloud.com/vulnerabilities/279734
- https://www.ibm.com/support/pages/node/7145492 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2024-20921
- https://ubuntu.com/security/notices/USN-6660-1
- https://ubuntu.com/security/notices/USN-6661-1
- https://ubuntu.com/security/notices/USN-6662-1
- https://ubuntu.com/security/notices/USN-6696-1
- https://www.cve.org/CVERecord?id=CVE-2024-20921
- https://nvd.nist.gov/vuln/detail/CVE-2024-20921
- https://github.com/openjdk/jdk22/commit/7fc13bb5371ef9e58383e7e2e6a73c1a181020dc
- https://ubuntu.com/security/CVE-2024-20921
Parent vulnerabilities
(Appears in the following advisories)
- agent/first-publish-date
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- collector/nvd-api
- source/NVD
- agent/remedy
- collector/nvd-cve
- agent/author
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2024-20921
- collector/launchpad-cve
- source/Launchpad
- agent/description
- collector/epss-latest
- source/FIRST
- agent/epss
- collector/ibm-support
- source/IBM
- agent/last-modified-date
- agent/references
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- package-manager/debian
- package-manager/ubuntu