{"id":"CVE-2024-1062","summary":"389-ds-base: a heap overflow leading to denail-of-servce while writing a value larger than 256 chars (in log_entry_attr)","details":"A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.","modified":"2026-08-12T03:30:25.703045847Z","published":"2024-02-12T13:04:39.944Z","related":["ALSA-2024:3047","SUSE-SU-2024:0908-1","SUSE-SU-2024:1906-1","SUSE-SU-2024:3218-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1062.json","cna_assigner":"redhat","cwe_ids":["CWE-122"]},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://github.com/389ds/389-ds-base/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1074"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1372"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:3047"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:4209"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:4633"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:5690"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:7458"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:1632"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-1062"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1062.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1062"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2256711"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2261879"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/389ds/389-ds-base","events":[{"introduced":"0"},{"fixed":"503ff98638dbc5491bd3928034d939d9d5a384c0"}],"database_specific":{"extracted_events":[{"introduced":"1.4.3.0"},{"fixed":"2.2.*"}],"source":"AFFECTED_FIELD"}}],"versions":["389-ds-base-2.0.7","389-ds-base-2.0.5","389-ds-base-2.0.4","389-ds-base-2.0.3","389-ds-base-2.0.2","389-ds-base-2.0.1","389-ds-base-2.0.0.0","389-ds-base-2.0.0","389-ds-base-1.4.5.0","389-ds-base-1.4.4.5","389-ds-base-1.4.4.4","389-ds-base-1.4.4.3","389-ds-base-1.4.4.2","389-ds-base-1.4.4.1","389-ds-base-1.4.4.0","389-ds-base-1.4.3.5","389-ds-base-1.4.3.4","389-ds-base-1.4.3.3","389-ds-base-1.4.3.2","389-ds-base-1.4.3.1","389-ds-base-1.4.2.5","389-ds-base-1.4.2.4","389-ds-base-1.4.2.3","389-ds-base-1.4.2.2","389-ds-base-1.4.2.1","389-ds-base-1.4.1.6","389-ds-base-1.4.1.5","389-ds-base-1.4.1.4","389-ds-base-1.4.1.3","389-ds-base-1.4.1.2","389-ds-base-1.4.1.1","389-ds-base-1.4.1.0","389-ds-base-1.4.0.20","389-ds-base-1.4.0.19","389-ds-base-1.4.0.18","389-ds-base-1.4.0.17","389-ds-base-1.4.0.16","389-ds-base-1.4.0.15","389-ds-base-1.4.0.14","389-ds-base-1.4.0.13","389-ds-base-1.4.0.12","389-ds-base-1.4.0.11","389-ds-base-1.4.0.10","389-ds-base-1.4.0.9","389-ds-base-1.4.0.8","389-ds-base-1.4.0.7","389-ds-base-1.4.0.6","389-ds-base-1.4.0.5","389-ds-base-1.4.0.4","389-ds-base-1.4.0.3","389-ds-base-1.4.0.2","389-ds-base-1.4.0.1","389-ds-base-1.4.0.0","389-ds-base-1.3.7.4","389-ds-base-1.3.7.3","389-ds-base-1.3.7.2","389-ds-base-1.3.7.0","389-ds-base-1.3.6.4","389-ds-base-1.3.6.3","389-ds-base-1.3.6.2","389-ds-base-1.3.6.1","389-ds-base-1.3.6.0","389-ds-base-1.3.5.13","389-ds-base-1.3.5.12","389-ds-base-1.3.5.11","389-ds-base-1.3.5.10","389-ds-base-1.3.5.9","389-ds-base-1.3.5.8","389-ds-base-1.3.5.7","389-ds-base-1.3.5.6","389-ds-base-1.3.5.5","389-ds-base-1.3.5.4","389-ds-base-1.3.5.3","389-ds-base-1.3.5.2","389-ds-base-1.3.5.1","389-ds-base-1.3.5.0","before-merge-nunc-stans","389-ds-base-1.3.0.rc1","389-ds-base-1.3.0.a1","389-ds-base-1.2.11.a1","389-ds-base-1.2.10.rc1","389-ds-base-1.2.10.a8","389-ds-base-1.2.10.a7","389-ds-base-1.2.10.a6","389-ds-base-1.2.10.a5","389-ds-base-1.2.10.a4","389-ds-base-1.2.10.a3","389-ds-base-1.2.10.a2","389-ds-base-1.2.10.a1","389-ds-base-1.2.9.5","389-ds-base-1.2.9.4","389-ds-base-1.2.9.3","389-ds-base-1.2.9.2","389-ds-base-1.2.9.1","389-ds-base-1.2.9.0","389-ds-base-1.2.9.a2","389-ds-base-1.2.9.a1","389-ds-base-1.2.8.a2","389-ds-base-1.2.8.a1","389-ds-base-1.2.7.4","389-ds-base-1.2.7.3","389-ds-base-1.2.7.2","389-ds-base-1.2.7.1","389-ds-base-1.2.7","389-ds-base-1.2.7.a5","389-ds-base-1.2.7.a4","389-ds-base-1.2.7.a3","389-ds-base-1.2.7.a2","389-ds-base-1.2.7.a1","389-ds-base-1.2.6.rc3","389-ds-base-1.2.6.rc2","389-ds-base-1.2.6.rc1","389-ds-base-1.2.6.a4","389-ds-base-1.2.6.a3","389-ds-base-1.2.6.a2","389-ds-base-1.2.6.a1","389-ds-base-1.2.5.rc4","389-ds-base-1.2.5.rc3","389-ds-base-1.2.5.rc2","389-ds-base-1.2.5.rc1","389-ds-base-1.2.5.a1","389-ds-base-1.2.4","389-ds-base-1.2.3","Directory_Server_8_1_Candidate_20090324","FedoraDirSvr_1_1_3_20080923","FedoraDirSvr_1_1_2_RC2","FedoraDirSvr_1_1_2_20080904","FedoraDirSvr_1_1_2","FedoraDirSvr_1_1_2_RC_20080828","FedoraDirSvr_1_1_2_RC","FedoraDirSvr111_20080530","FedoraDirSvr111","FedoraDirSvr110b2_20071107","FedoraDirSvr110b2","FedoraDirSvr110b1_20070816","FedoraDirSvr110b1","FedoraDirSvr110b1_20070813","FedoraDirSv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