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Including CVEs outside Waratek scope✕Oracle product: Oracle Fusion Middleware / DC-Specific Component (LibExpat)✕
Overview 12 matches · 0 in Waratek scope · 0 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5
12matches 0in Waratek scope0.0% 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 1 8.3% Not applicable 11 91.7% Withdrawn CVE 0 0.0%
Critical 3 25.0% High 6 50.0% Medium 2 16.7% Low 1 8.3% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 12 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 2 16.7% Forecast only 0 0.0% No public exploit 10 83.3%
split by peak 7 / year
Not applicable: 11Outside Waratek scope: 1 Low: 1Medium: 2High: 6Critical: 3 not blocked: 12 No public exploit: 10Proof of concept only: 2
20191 Not applicable1 High1 not blocked1 No public exploit1 20200 20210 20221 Not applicable1 High1 not blocked1 No public exploit1 20230 20247 Outside Waratek scope1 Not applicable6 Critical3 High2 Medium2 not blocked7 Proof of concept only1 No public exploit6 20251 Not applicable1 High1 not blocked1 Proof of concept only1 20262 Not applicable2 High1 Low1 not blocked2 No public exploit2
20192020202120222023202420252026
12 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-25210 High 2026-01-30 Not applicable No public exploit In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for tag buffer reallocation.
CVE-2026-24515 Low 2026-01-23 Not applicable No public exploit In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data.
CVE-2024-8176 High 2025-03-14 Not applicable Proof of concept only A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.
CVE-2024-50602 Medium 2024-10-27 Outside Waratek scope Proof of concept only An issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser function because XML_StopParser can stop/suspend an unstarted parser.
CVE-2024-45492 Critical 2024-08-30 Not applicable No public exploit An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
CVE-2024-45491 Critical 2024-08-30 Not applicable No public exploit An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
CVE-2024-45490 Critical 2024-08-30 Not applicable No public exploit An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.
CVE-2024-28757 High 2024-03-10 Not applicable No public exploit libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate).
CVE-2023-52426 Medium 2024-02-04 Not applicable No public exploit libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.
CVE-2023-52425 High 2024-02-04 Not applicable No public exploit libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed.
CVE-2022-43680 High 2022-10-24 Not applicable No public exploit In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
CVE-2019-15903 High 2019-09-04 Not applicable No public exploit In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.