{"vulnerability": "CVE-2022-40304", "sightings": [{"uuid": "5412310e-2a61-4334-9811-77cab91285d2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-40304", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-044-09", "content": "", "creation_timestamp": "2025-02-13T11:00:00.000000Z"}, {"uuid": "463e0087-a4e8-47bf-aec9-2f161a7b8dcc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-40304", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/13730", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-40304\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.\n\ud83d\udccf Published: 2022-11-23T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-28T19:49:17.691Z\n\ud83d\udd17 References:\n1. https://gitlab.gnome.org/GNOME/libxml2/-/tags\n2. https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3\n3. https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b\n4. https://security.netapp.com/advisory/ntap-20221209-0003/\n5. https://support.apple.com/kb/HT213534\n6. https://support.apple.com/kb/HT213533\n7. https://support.apple.com/kb/HT213531\n8. https://support.apple.com/kb/HT213536\n9. https://support.apple.com/kb/HT213535\n10. http://seclists.org/fulldisclosure/2022/Dec/21\n11. http://seclists.org/fulldisclosure/2022/Dec/25\n12. http://seclists.org/fulldisclosure/2022/Dec/26\n13. http://seclists.org/fulldisclosure/2022/Dec/24\n14. http://seclists.org/fulldisclosure/2022/Dec/27", "creation_timestamp": "2025-04-28T20:11:15.000000Z"}, {"uuid": "8986a318-b86a-479f-bfe2-c817b2a0b97b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-40304", "type": "seen", "source": "https://t.me/cibsecurity/53444", "content": "\u203c CVE-2022-40304 \u203c\n\nAn issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-11-23T20:13:57.000000Z"}, {"uuid": "b458dd2c-91b8-44c2-a528-b3f9b550c922", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-40304", "type": "published-proof-of-concept", "source": "https://t.me/true_secator/3696", "content": "\u041d\u0435 \u043d\u0443\u0436\u043d\u043e \u043e\u0442\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u043e, \u0447\u0442\u043e \u0441\u0442\u043e\u0438\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0441\u0435\u0433\u043e\u0434\u043d\u044f, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043a\u043e\u0433\u0434\u0430 \u0440\u0435\u0447\u044c \u0438\u0434\u0435\u0442 \u043e \u0432\u043d\u0435\u043f\u043b\u0430\u043d\u043e\u0432\u044b\u0445 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u0445 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \n\n\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u044b\u043b\u0438 \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u044b \u0418\u0422-\u0433\u0438\u0433\u0430\u043d\u0442\u043e\u043c \u0438\u0437 \u041a\u0443\u043f\u0435\u0440\u0442\u0438\u043d\u043e \u0434\u043b\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043b\u0438\u043d\u0435\u0439\u043a\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c iOS \u0438 macOS \u0441 \u0446\u0435\u043b\u044c\u044e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0432\u0443\u0445 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libxml2.\n\n\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u0430\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f C \u0438 \u043f\u0435\u0440\u0432\u043e\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Gnome, libxml2 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u0443\u044e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 XML-\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432.\n\n\u0411\u0430\u0433\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b CVE-2022-40303 \u0438 CVE-2022-40304 \u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0443 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043d\u0435\u043e\u0436\u0438\u0434\u0430\u043d\u043d\u043e\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438\u043b\u0438 RCE.\n\n\u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0442\u044c \u043e\u0448\u0438\u0431\u043a\u0438 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Apple \u043f\u043e\u043c\u043e\u0433\u043b\u0438 \u043a\u043e\u043b\u043b\u0435\u0433\u0438 \u043f\u043e \u0446\u0435\u0445\u0443 \u0438\u0437 Google Project Zero.\n\nApple \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438, \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0432 macOS Ventura 13.0.1 \u0438 iOS 16.1.1 \u0438 iPadOS 16.1.1 (\u0434\u043b\u044f iPhone 8 \u0438 \u043d\u043e\u0432\u0435\u0435, iPad Pro (\u0432\u0441\u0435 \u043c\u043e\u0434\u0435\u043b\u0438), iPad Air 3-\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u043e\u0432\u0435\u0435, iPad 5-\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u043e\u0432\u0435\u0435, \u0438 iPad mini 5-\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u043e\u0432\u0435\u0435).\n\n\u0417\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0439 \u043e\u0442 Apple \u043e\u0431 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0432 \u0430\u0442\u0430\u043a\u0430\u0445 \u043d\u0435 \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u043b\u043e.\n\n\u041e\u0434\u043d\u0430\u043a\u043e PoC, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 CVE-2022-40303, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u043b\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e CVE-2022-40304, \u0443\u0436\u0435 \u0431\u044b\u043b\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b, \u0447\u0442\u043e \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u0442 \u0432\u043d\u0435\u043f\u043b\u0430\u043d\u043e\u0432\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442 Apple.", "creation_timestamp": "2022-11-11T15:50:04.000000Z"}]}