CVE-2021-31598 - XML Injection (aka Blind XPath Injection)

Severity

75%

Complexity

39%

Confidentiality

60%

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_decode() performs incorrect memory handling while parsing crafted XML files, leading to a heap-based buffer overflow.

CVSS 3.1 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 3 years ago

2021-04-24 17:15:00

Last updated 3 years ago

2021-07-08 19:15:00

Affected Software

ezXML Project ezXML 0.8.6

0.8.6

References

https://sourceforge.net/p/ezxml/bugs/28/

https://sourceforge.net/p/ezxml/bugs/28/

Issue Tracking, Patch, Third Party Advisory

[debian-lts-announce] 20210708 [SECURITY] [DLA 2705-1] scilab security update

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