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...

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.

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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...

UBUNTU-CVE-2024-45490

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XMLParseBuffer...

UriParser URI_FUNC() Heap Buffer Overflow DoS

The vulnerability of the URIFUNC function in the UriParse.c component of the UriParser parser is related to reading data beyond the allowable buffer size limits. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service...