{"uuid": "7f275a25-7c5a-47fe-87c4-8a8fb5055151", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1586", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/6657", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-1586\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.\n\ud83d\udccf Published: 2022-05-16T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-06T08:18:54.168Z\n\ud83d\udd17 References:\n1. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M2GLQQUEY5VFM57CFYXVIFOXN2HUZPDM/\n2. https://bugzilla.redhat.com/show_bug.cgi?id=2077976%2C\n3. https://github.com/PCRE2Project/pcre2/commit/50a51cb7e67268e6ad417eb07c9de9bfea5cc55a%2C\n4. https://github.com/PCRE2Project/pcre2/commit/d4fa336fbcc388f89095b184ba6d99422cfc676c\n5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAX7767BCUFC7JMDGP7GOQ5GIZCAUGBB/\n6. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXINO3KKI5DICQ45E2FKD6MKVMGJLEKJ/\n7. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DWNG2NS3GINO6LQYUVC4BZLUQPJ3DYHA/\n8. https://security.netapp.com/advisory/ntap-20221028-0009/\n9. https://lists.debian.org/debian-lts-announce/2023/03/msg00014.html", "creation_timestamp": "2025-03-06T08:37:19.000000Z"}