CVE-2021-31598
HIGH
7.5
CVSS Score
Published: April 24, 2021 at 04:32 PM UTC
Updated: June 17, 2026 at 03:52 AM UTC
2 products affected across 2 vendorsDebian LinuxEzxml
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2021/07/msg00005.htmlx_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/ezxml/bugs/28/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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