CVE-2022-22823

CVE-2022-22823 affects Expat (libexpat) with an integer overflow in build_model() in xmlparse.c, vulnerable prior to 2.4.3. The CVE is corroborated by multiple sources (e.g., ALAS2-2022-1809, ALSA-2022-7692) and Cloud Foundry USN references, all indicating Expat pre-2.4.3 contains the overflow is...

CVE-2022-22823

buildmodel in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...

CVE-2022-22824

defineAttribute in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...

CVE-2022-22824

defineAttribute in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...

CVE-2022-22825

lookup in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...

CVE-2022-22826

CVE-2022-22826 is an integer overflow in the Expat (libexpat) XML parser, specifically in nextScaffoldPart of xmlparse.c, affecting versions before 2.4.3. The initial CVE description confirms the overflow, and connected advisories/patch notes (e.g., AlmaLinux ALAS-2022-1603/7692, CESA-2022:1069) ...

CVE-2022-22826

nextScaffoldPart in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...

CVE-2022-22827

CVE-2022-22827 affects Expat (libexpat) stored in xmlparse.c: storeAtts has an integer overflow in versions before 2.4.3. The vulnerability can be triggered by processing crafted XML content and, as described in the advisories, may lead to crashes or arbitrary code execution in some contexts. Aff...

CVE-2021-46143

In doProlog in xmlparse.c in Expat aka libexpat before 2.4.3, an integer overflow exists for mgroupSize...

DEBIAN-CVE-2021-46143

In doProlog in xmlparse.c in Expat aka libexpat before 2.4.3, an integer overflow exists for mgroupSize...

CVE-2021-46143

CVE-2021-46143 affects libexpat (Expat) in doProlog (xmlparse.c) with an integer overflow on m_groupSize prior to 2.4.3. The linked advisories and databases confirm related Expat overflow issues (and other overflow variants such as addBinding, build_model, defineAttribute, lookup, nextScaffoldPar...

CVE-2021-45960

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

DEBIAN-CVE-2021-45960

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

Design/Logic Flaw

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

CVE-2021-45960

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

CVE-2021-45960

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

CVE-2021-45960

CVE-2021-45960 (Expat/libexpat) is corroborated by connected advisories describing a left shift (29 or more) in storeAtts() of xmlparse.c that can trigger realloc misbehavior, potentially leading to allocation errors or memory mismanagement in Expat before 2.4.3. The CVE is repeatedly listed acro...

CVE-2021-45960

In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too few bytes, or only freeing memory...

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.

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Oracle HTTP Server (Oct 2021 CPU)

The 11.1.1.9.0, 12.2.1.3.0, and 12.2.1.4.0 versions of HTTP Server installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2021 CPU advisory. - Vulnerability in the Oracle WebLogic Server Proxy Plug-In product of Oracle Fusion Middleware component: SSL...