289 matches found
Moderate: Red Hat Security Advisory: expat security update
An update for expat is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
libexpat: Negative Length Parsing Vulnerability in libexpat
A flaw was found in libexpat's xmlparse.c component. This vulnerability allows an attacker to cause improper handling of XML data by providing a negative length value to the XMLParseBuffer function...
ALSA-2024:6989 Moderate: expat security update
Expat is a C library for parsing XML documents. Security Fixes: libexpat: Negative Length Parsing Vulnerability in libexpat CVE-2024-45490 libexpat: Integer Overflow or Wraparound CVE-2024-45491 libexpat: integer overflow CVE-2024-45492 For more details about the security issues, including the...
Moderate: expat security update
Expat is a C library for parsing XML documents. Security Fixes: libexpat: Negative Length Parsing Vulnerability in libexpat CVE-2024-45490 libexpat: Integer Overflow or Wraparound CVE-2024-45491 libexpat: integer overflow CVE-2024-45492 For more details about the security issues, including the...
AlmaLinux 9 : expat (ALSA-2024:6754)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:6754 advisory. libexpat: Negative Length Parsing Vulnerability in libexpat CVE-2024-45490 libexpat: Integer Overflow or Wraparound CVE-2024-45491 libexpat: integer...
Oracle Linux 9 : expat (ELSA-2024-6754)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-6754 advisory. - Fix CVE-2024-45492 integer overflow - Fix CVE-2024-45491 Integer Overflow or Wraparound - Fix CVE-2024-45490 Negative Length Parsing Vulnerability...
libexpat: Negative Length Parsing Vulnerability in libexpat
A flaw was found in libexpat's xmlparse.c component. This vulnerability allows an attacker to cause improper handling of XML data by providing a negative length value to the XMLParseBuffer function...
CLSA-2024-1726608591 expat: Fix of 3 CVEs
CVE-2024-45490: Reject negative length for XMLParseBuffer in xmlparse.c - CVE-2024-45491: Detect integer overflow in dtdCopy on 32-bit platforms - CVE-2024-45492: Detect integer overflow in nextScaffoldPart on 32-bit platforms...
OESA-2024-2138 xmlrpc-c security update
XML-RPC is a quick-and-easy way to make procedure calls over the Internet. It converts the procedure call into an XML document, sends it to a remote server using HTTP, and gets back the response as XML. Security Fixes: An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a...
CVE-2024-45490
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CLSA-2024-1726163202 expat: Fix of 3 CVEs
The release version was raised because it corresponds to version 13 - CVE-2024-45490: reject negative len for XMLParseBuffer to prevent improper restriction of XML External Entity Reference - CVE-2024-45491: prevent integer overflow in dtdCopy - CVE-2024-45492: prevent integer overflow in...
CLSA-2024-1726163048 expat: Fix of 3 CVEs
The release version was raised because it corresponds to version 13 - CVE-2024-45490: reject negative len for XMLParseBuffer to prevent improper restriction of XML External Entity Reference - CVE-2024-45491: prevent integer overflow in dtdCopy - CVE-2024-45492: prevent integer overflow in...
USN-7000-1 expat vulnerabilities
Shang-Hung Wan discovered that Expat did not properly handle certain function calls when a negative input length was provided. An attacker could use this issue to cause a denial of service or possibly execute arbitrary code. CVE-2024-45490 Shang-Hung Wan discovered that Expat did not properly...
MGASA-2024-0294 Updated expat packages fix security vulnerabilities
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XMLParseBuffer. CVE-2024-45490 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 UINTMAX equals SIZEMAX...
CLSA-2024-1725650114 expat: Fix of 3 CVEs
CVE-2024-45490: reject negative length in XMLParseBuffer - CVE-2024-45491: detect integer overflow in dtdCopy on 32-bit platforms - CVE-2024-45492: detect integer overflow in nextScaffoldPart on 32-bit platforms...
OESA-2024-2102 expat security update
expat is a stream-oriented XML parser library written in C. expat excels with files too large to fit RAM, and where performance and flexibility are crucial. Security Fixes: An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for...
Denial Of Service (DOS)
libexpat.so is vulnerable to Denial Of Service DOS. The vulnerability is caused due to a defect within xmlparse.c that does not eject a negative length for XMLParseBuffer...
SUSE CVE-2024-45490
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XMLParseBuffer...