{"id":"CVE-2024-36114","aliases":["CLSA-2026-1788349507","CLSA-2026-1788757894","CLSA-2026-1788757897","CLSA-2026-1788757903","EUVD-2024-1996","GHSA-973x-65j7-xcf4","RHLW-2026-3813366f0e43c8bd","RHLW-2026-5d649d9a9a6d6709","RHLW-2026-ddbf70570c599819"],"status":"published","title":"Decompressors can crash the JVM and leak memory content in Aircompressor","description":"Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information). When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. Users should update to Aircompressor 0.27 or newer where these issues have been fixed. When decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process. There are no known workarounds for this issue.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00504,"percentile":0.43418,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-125","CWE-787"],"published":"2024-05-29T20:24:53Z","modified":"2026-11-10T23:00:02Z","exploits":[{"source":"pocgithub","id":"SerpstatGlobal/ClickHouse-Native-JDBC","title":"SerpstatGlobal/ClickHouse-Native-JDBC","date":"2026-09-08","url":"https://github.com/SerpstatGlobal/ClickHouse-Native-JDBC"}],"fixes":[{"ecosystem":"Maven","package":"io.airlift:aircompressor","fixed_in":["0.27"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:Maven","package":"io.airlift:aircompressor","fixed_in":["0.20-tuxcare.1","0.21-tuxcare.1","0.8-tuxcare.1","0.10-tuxcare.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27"}]}]},{"source":"osv","ecosystem":"TuxCare:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.20"},{"fixed":"0.20-tuxcare.1"}]}],"versions":["0.20"]},{"source":"osv","ecosystem":"TuxCare:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.21"},{"fixed":"0.21-tuxcare.1"}]}],"versions":["0.21"]},{"source":"osv","ecosystem":"TuxCare:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.8"},{"fixed":"0.8-tuxcare.1"}]}],"versions":["0.8"]},{"source":"osv","ecosystem":"TuxCare:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.10"},{"fixed":"0.10-tuxcare.1"}]}],"versions":["0.10"]},{"source":"osv","ecosystem":"Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27"}]}],"versions":["0.10","0.11","0.12","0.13","0.14","0.15","0.16","0.17","0.18","0.19","0.20","0.21","0.22","0.23","0.24","0.25","0.26","0.3","0.4","0.5","0.6","0.7","0.8","0.9"]},{"source":"osv","ecosystem":"Red Hat Lightwell:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.0.rhlw-00007"}]}],"versions":["0.10","0.11","0.12","0.13","0.14","0.15","0.16","0.17","0.18","0.19","0.20","0.21","0.21.0","0.3","0.4","0.5","0.6","0.7","0.8","0.9"],"bundled":2},{"source":"osv","ecosystem":"Red Hat Lightwell:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.0.rhlw-00002"}]}],"versions":["0.10","0.11","0.12","0.13","0.14","0.15","0.16","0.17","0.18","0.19","0.20","0.21","0.22","0.23","0.24","0.25","0.26","0.26.0","0.3","0.4","0.5","0.6","0.7","0.8","0.9"],"bundled":2},{"source":"osv","ecosystem":"Red Hat Lightwell:Maven","package":"io.airlift:aircompressor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.25.0"},{"fixed":"0.25.0.rhlw-00005"}]}],"versions":["0.25","0.25.0"],"bundled":2}],"products":[{"vendor":"airlift","product":"aircompressor"}],"references":[{"url":"https://github.com/airlift/aircompressor/security/advisories/GHSA-973x-65j7-xcf4","tags":["x_refsource_CONFIRM","x_transferred","advisory","web"]},{"url":"https://github.com/airlift/aircompressor/commit/15e68df9eb0c2bfde7f796231ee7cd1982965071","tags":["x_refsource_MISC","x_transferred","fix","web"]},{"url":"https://github.com/airlift/aircompressor/commit/2cea90a45534f9aacbb77426fb64e975504dee6e","tags":["x_refsource_MISC","x_transferred","fix","web"]},{"url":"https://github.com/airlift/aircompressor/commit/cf66151541edb062ea88b6f3baab3f95e48b7b7f","tags":["x_refsource_MISC","x_transferred","fix","web"]},{"url":"https://github.com/airlift/aircompressor/commit/d01ecb779375a092d00e224abe7869cdf49ddc3e","tags":["x_refsource_MISC","x_transferred","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36114","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-973x-65j7-xcf4","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36114.json","tags":["advisory"]},{"url":"https://github.com/airlift/aircompressor","tags":["package"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67721.json","tags":["advisory"]},{"url":"https://github.com/airlift/aircompressor/security/advisories/GHSA-vx9q-rhv9-3jvg","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-67721","tags":["advisory"]},{"url":"https://github.com/airlift/aircompressor/commit/f2b489b398779b40c1ee29ddb11d7edef54ddc15","tags":["fix"]},{"url":"https://github.com/airlift/aircompressor/commit/ff12c4d5757c9d6d1de3d39a10402f1f84f9b765","tags":["fix"]},{"url":"https://github.com/advisories/GHSA-vx9q-rhv9-3jvg","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-36114","title":"Decompressors can crash the JVM and leak memory content in Aircompressor","description":"Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information). When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. Users should update to Aircompressor 0.27 or newer where these issues have been fixed. When decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process. There are no known workarounds for this issue.","status":"published","published":"2024-05-29T20:24:53.906Z","modified":"2024-08-02T03:30:13.037Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:34:14.649724Z"}],"euvd":[{"id":"EUVD-2024-1996","description":"Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information). When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. Users should update to Aircompressor 0.27 or newer where these issues have been fixed. When decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process. There are no known workarounds for this issue.","status":"published","published":"2024-05-29T20:24:53Z","modified":"2024-08-02T03:30:13Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-03T03:50:20.360548Z"}],"ghsa":[{"id":"GHSA-973x-65j7-xcf4","title":"Decompressors can crash the JVM and leak memory content in Aircompressor","description":"### Summary\nAll decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information).\n\n### Details\nWhen decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM.\n\nUsers should update to Aircompressor 0.27 or newer where these issues have been fixed.\n\n### Impact\nWhen decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process.","status":"published","published":"2024-06-02T22:30:02Z","modified":"2024-06-02T22:30:03Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:37:53.025064Z"}],"nvd":[{"id":"CVE-2024-36114","description":"Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information). When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. Users should update to Aircompressor 0.27 or newer where these issues have been fixed. When decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process. There are no known workarounds for this issue.","status":"published","published":"2024-05-29T21:15:49.237Z","modified":"2026-06-17T07:36:07.957Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:10:02.520903Z"}],"osv":[{"id":"CVE-2024-36114","title":"Decompressors can crash the JVM and leak memory content in Aircompressor","description":"Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information). When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. Users should update to Aircompressor 0.27 or newer where these issues have been fixed. When decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process. There are no known workarounds for this issue.","status":"published","published":"2024-05-29T20:24:53.906Z","modified":"2026-10-28T10:44:04.32088061Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T15:44:40.704083Z"},{"id":"GHSA-973x-65j7-xcf4","title":"Decompressors can crash the JVM and leak memory content in Aircompressor","description":"### Summary\nAll decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information).\n\n### Details\nWhen decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM.\n\nUsers should update to Aircompressor 0.27 or newer where these issues have been fixed.\n\n### Impact\nWhen decompressing data from untrusted users, this can be exploited for a denial-of-service attack by crashing the JVM, or to leak other sensitive information from the Java process.","status":"published","published":"2024-06-02T22:30:02Z","modified":"2026-09-10T03:50:15.134863103Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T15:46:43.524801Z"},{"id":"RHLW-2026-3813366f0e43c8bd","title":"Lightwell Security Advisory: aircompressor 0.21.0.rhlw-00007","description":"Red Hat Lightwell has released io.airlift:aircompressor 0.21.0.rhlw-00007 with backported fixes for CVE-2024-36114 and CVE-2025-67721.\n\nCVE-2024-36114: Decompressors can crash the JVM and leak memory content in Aircompressor\n\nCVE-2025-67721: Aircompressor's Snappy and LZ4 Java-based decompressor implementation can leak information from reused output buffer\n\nThis patched artifact is a drop-in replacement for io.airlift:aircompressor 0.21.0 from Maven Central.","status":"published","published":"2026-11-06T17:21:37Z","modified":"2026-11-10T08:30:02.501919156Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-10T08:55:24.395105Z"},{"id":"RHLW-2026-5d649d9a9a6d6709","title":"Lightwell Security Advisory: aircompressor 0.26.0.rhlw-00002","description":"Red Hat Lightwell has released io.airlift:aircompressor 0.26.0.rhlw-00002 with backported fixes for CVE-2024-36114 and CVE-2025-67721.\n\nCVE-2024-36114: Decompressors can crash the JVM and leak memory content in Aircompressor\n\nCVE-2025-67721: Aircompressor's Snappy and LZ4 Java-based decompressor implementation can leak information from reused output buffer\n\nThis patched artifact is a drop-in replacement for io.airlift:aircompressor 0.26.0 from Maven Central.","status":"published","published":"2026-11-05T14:39:30Z","modified":"2026-11-06T19:30:02.894833325Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-06T19:35:45.633414Z"},{"id":"RHLW-2026-ddbf70570c599819","title":"Lightwell Security Advisory: aircompressor 0.25.0.rhlw-00005","description":"Red Hat Lightwell has released io.airlift:aircompressor 0.25.0.rhlw-00005 with backported fixes for CVE-2024-36114 and CVE-2025-67721.\n\nCVE-2024-36114: Decompressors can crash the JVM and leak memory content in Aircompressor\n\nCVE-2025-67721: Aircompressor's Snappy and LZ4 Java-based decompressor implementation can leak information from reused output buffer\n\nThis patched artifact is a drop-in replacement for io.airlift:aircompressor 0.25.0 from Maven Central.","status":"published","published":"2026-11-09T22:21:43Z","modified":"2026-11-10T23:00:02.529291446Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-10T23:15:02.146439Z"},{"id":"CLSA-2026-1788349507","title":"TuxCare security update for io.airlift:aircompressor (1 CVE)","description":"TuxCare rebuilt io.airlift:aircompressor to address 1 CVE. Fixed in 0.20-tuxcare.1.","status":"published","published":"2026-09-02T11:45:07Z","modified":"2026-10-15T09:47:33.498334375Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"CLSA-2026-1788757894","title":"TuxCare security update for io.airlift:aircompressor (1 CVE)","description":"TuxCare rebuilt io.airlift:aircompressor to address 1 CVE. Fixed in 0.21-tuxcare.1.","status":"published","published":"2026-09-07T05:11:34Z","modified":"2026-10-15T09:46:54.655884592Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"CLSA-2026-1788757897","title":"TuxCare security update for io.airlift:aircompressor (1 CVE)","description":"TuxCare rebuilt io.airlift:aircompressor to address 1 CVE. Fixed in 0.8-tuxcare.1.","status":"published","published":"2026-09-07T05:11:37Z","modified":"2026-10-15T09:46:54.665226795Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"CLSA-2026-1788757903","title":"TuxCare security update for io.airlift:aircompressor (1 CVE)","description":"TuxCare rebuilt io.airlift:aircompressor to address 1 CVE. Fixed in 0.10-tuxcare.1.","status":"published","published":"2026-09-07T05:11:43Z","modified":"2026-10-15T09:46:54.515912131Z","updated_at":"2026-11-02T15:43:47.591214Z"}]}}