{"id":"ALPINE-CVE-2022-38725","details":"An integer overflow in the RFC3164 parser in One Identity syslog-ng 3.0 through 3.37 allows remote attackers to cause a Denial of Service via crafted syslog input that is mishandled by the tcp or network function. syslog-ng Premium Edition 7.0.30 and syslog-ng Store Box 6.10.0 are also affected.","modified":"2025-12-03T22:51:45.759378Z","published":"2023-01-23T16:15:10.567Z","upstream":["CVE-2022-38725"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-38725"}],"affected":[{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.1-r0","3.36.1-r1","3.6.2-r0","3.6.2-r1","3.6.4-r0","3.7.1-r0","3.7.2-r0","3.7.2-r1","3.7.2-r2","3.7.2-r3","3.9.1-r0","3.9.1-r1","3.9.1-r2","3.9.1-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-38725.json"}},{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.1-r0","3.36.1-r1","3.6.2-r0","3.6.2-r1","3.6.4-r0","3.7.1-r0","3.7.2-r0","3.7.2-r1","3.7.2-r2","3.7.2-r3","3.9.1-r0","3.9.1-r1","3.9.1-r2","3.9.1-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-38725.json"}},{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.1-r0","3.36.1-r1","3.6.2-r0","3.6.2-r1","3.6.4-r0","3.7.1-r0","3.7.2-r0","3.7.2-r1","3.7.2-r2","3.7.2-r3","3.9.1-r0","3.9.1-r1","3.9.1-r2","3.9.1-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-38725.json"}},{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.1-r0","3.36.1-r1","3.6.2-r0","3.6.2-r1","3.6.4-r0","3.7.1-r0","3.7.2-r0","3.7.2-r1","3.7.2-r2","3.7.2-r3","3.9.1-r0","3.9.1-r1","3.9.1-r2","3.9.1-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-38725.json"}},{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.1-r0","3.36.1-r1","3.6.2-r0","3.6.2-r1","3.6.4-r0","3.7.1-r0","3.7.2-r0","3.7.2-r1","3.7.2-r2","3.7.2-r3","3.9.1-r0","3.9.1-r1","3.9.1-r2","3.9.1-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-38725.json"}},{"package":{"name":"syslog-ng","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/syslog-ng?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.38.1-r0"}]}],"versions":["2.1.4-r0","2.1.4-r1","2.1.4-r2","2.1.4-r3","3.13.2-r0","3.13.2-r1","3.13.2-r2","3.13.2-r3","3.13.2-r4","3.18.1-r0","3.18.1-r1","3.18.1-r2","3.19.1-r0","3.19.1-r1","3.22.1-r0","3.22.1-r1","3.22.1-r2","3.25.1-r0","3.25.1-r1","3.26.1-r0","3.26.1-r1","3.27.1-r0","3.29.1-r0","3.30.1-r0","3.30.1-r1","3.30.1-r2","3.30.1-r3","3.30.1-r4","3.30.1-r5","3.36.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