K70938105: Expat XML library vulnerability CVE-2016-5300

Security Advisory Description The XML parser in Expat does not use sufficient entropy for hash initialization, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted identifiers in an XML document. NOTE: this vulnerability exists because of an incomplete...

K15104541: Expat XML library vulnerability CVE-2015-1283

Security Advisory Description Multiple integer overflows in the XMLGetBuffer function in Expat through 2.1.0, as used in Google Chrome before 44.0.2403.89 and other products, allow remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact v...

K22232964: Expat XML library vulnerability CVE-2016-4472

Security Advisory Description The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an...

USN-5638-2: Expat vulnerabilities

USN-5638-1 fixed a vulnerability in Expat. This update provides the corresponding updates for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. It was discovered that Expat incorrectly handled memory in out-of-memory situations. An attacker could possibly use this issue to cause a crash,...

CLSA-2022-1667494718 expat: Fix of CVE-2022-43680

CVE-2022-43680: Fix overeager DTD destruction...

Expat XML Parser Remote Code Execution (CVE-2022-25236)

A remote code execution vulnerability exists in Expat XML Parser. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

[SECURITY] Fedora 34 Update: expat-2.4.6-1.fc34

This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parse...

Expat 输入验证错误漏洞

Expat is a fast streaming XML parser written in C. A security vulnerability existed prior to Expat 2.4.5, which could be exploited by attackers to insert namespace separators into namespace URIs...

USN-4772-1 vnc4 vulnerabilities

USN-2500-1 addressed CVE-2015-0255 for xorg-server. This update provides the corresponding fix for VNC4 on Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2015-0255 USN-2726-1 addressed CVE-2015-1283 for Expat. This update provides the corresponding fix for VNC4 on Ubuntu 14.04 ESM and Ubuntu 16.04 ES...

Medium: expat

Issue Overview: It was discovered that the "setElementTypePrefix" function incorrectly extracted XML namespace prefixes. By tricking an application into processing a specially crafted XML file, an attacker could cause unusually high consumption of memory resources and possibly lead to a denial of...

Security Bulletin: IBM Prospect is affected by Expat XML Parser vulnerability (CVE-2019-15903)

Summary Prospect Server is affected by Expat XML parsing vulnarability CVE-2019-15903 which may result in a heap-based buffer over-read. Vulnerability Details CVEID: CVE-2019-15903 DESCRIPTION: In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to...

Debian DLA-1839-1 : expat security update

It was discovered that Expat, an XML parsing C library, did not properly handle XML input including XML names that contain a large number of colons, potentially resulting in denial of service. For Debian 8 'Jessie', this problem has been fixed in version 2.1.0-6+deb8u5. We recommend that you...

Security Bulletin: Multiple Expat XML Parser vulnerabilities in Prospect

Summary There are potential multiple Expat xml parser vulnerabilities in Prospect Core 8.0.7 Server. Vulnerability Details CVEID: CVE-2012-0876 DESCRIPTION: Expat is vulnerable to a denial of service, caused by insufficient randomization of hash data structures. By sending multiple...

Security Bulletin: IBM Security Access Manager appliances are affected by a vulnerability in the Expat XML parser (CVE-2016-0718)

Summary A vulnerability has been identified in the Expat XML parser, which affects IBM Security Access Manager appliances. Vulnerability Details CVEID: CVE-2016-0718 DESCRIPTION: Expat is vulnerable to a buffer overflow, caused by improper bounds checking when processing malformed XML data. By...

Security Bulletin: A vulnerability in Expat XML parser affects IBM Security Network Protection (CVE-2016-0718)

Summary A security vulnerability has been discovered in Expat XML parser, which is used by IBM Security Network Protection. Vulnerability Details CVEID: CVE-2016-0718 DESCRIPTION: Expat is vulnerable to a buffer overflow, caused by improper bounds checking when processing malformed XML data. By...

DEBIAN-CVE-2016-9063

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox 50...

DEBIAN-CVE-2017-9233

XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD...

CVE-2017-9233

XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD...

CVE-2017-9233

XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD...

CVE-2017-9233

XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD...