`CVE-2024-50602`

5.9 Medium Out of RASP scope

Description

An issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser function because XML_StopParser can stop/suspend an unstarted parser.

CWE-754

Exploitation Status

Proof of concept only

A proof of concept exists, but no reviewed exploit catalogue carries this CVE. Demonstrating a defect and weaponising it are different amounts of work.

CVSS E:P

CISA KEV not listed
CISA Vulnrichment exploitation: poc CISA concluded an exploit has been demonstrated, typically from a vendor advisory, which leaves no artifact to index. Automatable: no, technical impact: partial.
Indexed PoC none indexed
EPSS 1.0% chance in 30 days

Waratek Defense Posture

Out of RASP scope

A genuine Java vulnerability in a supported product that the agent cannot reach: a coverage gap, not an out-of-domain finding.

Protection none
Action not-needed none
Review human manual-review
Record active

Decided by manual classification : Manual classification of this CVE in the legacy dataset

Finding Manual classification marked OUT-OF-SCOPE but CVE matches known CPE products

Decided by	`manual classification` : Manual classification of this CVE in the legacy dataset
Finding	Manual classification marked OUT-OF-SCOPE but CVE matches known CPE products

CVSS

5.9 MEDIUM v3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H 1 metric

VRT selects the newest version's highest entry and publishes it as cvssScore, newest rather than largest because scores are not comparable across versions, and highest rather than first because the first entry is frequently a CNA placeholder scoring 0.0 over NVD's own analysis.

Version Score Band Vector Assigner Type

CVSS 3.1 5.9 MEDIUM CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CISA-ADP Secondary published

Version	Score	Band	Vector	Assigner	Type
CVSS 3.1	5.9	MEDIUM	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H`	CISA-ADP	Secondary	published

Affected Software & Releases

🏛️ Oracle CPU Advisories & Products

Advisory	Type	Quarter	Products Oracle named in risk matrix
Oracle Critical Patch Update April 2025 ↗	CPU	2025-Q2	Oracle Communications / Configuration (LibExpat) (24.1.0-24.3.0) Oracle Communications / Platform (LibExpat) (14.0.0, 15.0.0, 15.0.1) Oracle Communications / Signaling (LibExpat) (24.2.0, 25.1.100) Oracle Communications Applications / Core (LibExpat) (6.0-6.1) Oracle Fusion Middleware / DC-Specific Component (LibExpat) (8.5.7) Oracle Fusion Middleware / Mod_Security (LibExpat) (12.2.1.4.0, 14.1.2.0.0)
Oracle Critical Patch Update January 2025 ↗	CPU	2025-Q1	Oracle Communications / Alarms, KPI, and Measurements (LibExpat) (24.2.0, 24.2.1) Oracle Communications / Alarms, KPI, and Measurements (LibExpat) (24.2.0-24.2.2) Oracle Communications / Install (LibExpat) (24.3.0)

Advisory

Type

Quarter

Products Oracle named in risk matrix

Oracle Critical Patch Update April 2025 ↗

CPU

2025-Q2

Oracle Communications / Configuration (LibExpat) (24.1.0-24.3.0)
Oracle Communications / Platform (LibExpat) (14.0.0, 15.0.0, 15.0.1)
Oracle Communications / Signaling (LibExpat) (24.2.0, 25.1.100)
Oracle Communications Applications / Core (LibExpat) (6.0-6.1)
Oracle Fusion Middleware / DC-Specific Component (LibExpat) (8.5.7)
Oracle Fusion Middleware / Mod_Security (LibExpat) (12.2.1.4.0, 14.1.2.0.0)

Oracle Critical Patch Update January 2025 ↗

CPU

2025-Q1

Oracle Communications / Alarms, KPI, and Measurements (LibExpat) (24.2.0, 24.2.1)
Oracle Communications / Alarms, KPI, and Measurements (LibExpat) (24.2.0-24.2.2)
Oracle Communications / Install (LibExpat) (24.3.0)

Indexed Oracle Components & Versions

Family	Component	Oracle's version cell (verbatim)	Indexed as
Oracle Communications	Alarms, KPI, and Measurements (LibExpat)	24.2.0-24.2.2	24.2.0 · 24.2.1
Oracle Communications	Configuration (LibExpat)	24.1.0-24.3.0
Oracle Communications	Install (LibExpat)	24.3.0	24.3.0
Oracle Communications	Platform (LibExpat)	14.0.0, 15.0.0, 15.0.1	14.0.0 · 15.0.0 · 15.0.1
Oracle Communications	Signaling (LibExpat)	24.2.0, 25.1.100	24.2.0 · 25.1.100
Oracle Communications Applications	Core (LibExpat)	6.0-6.1
Oracle Fusion Middleware	DC-Specific Component (LibExpat)	8.5.7	8.5.7
Oracle Fusion Middleware	Mod_Security (LibExpat)	12.2.1.4.0, 14.1.2.0.0	12.2.1.4.0 · 14.1.2.0.0

Family

Component

Oracle's version cell (verbatim)

Indexed as

Oracle Communications

Alarms, KPI, and Measurements (LibExpat)

24.2.0-24.2.2

24.2.0 · 24.2.1

Oracle Communications

Configuration (LibExpat)

24.1.0-24.3.0

Oracle Communications

Install (LibExpat)

24.3.0

Oracle Communications

Platform (LibExpat)

14.0.0, 15.0.0, 15.0.1

14.0.0 · 15.0.0 · 15.0.1

Oracle Communications

Signaling (LibExpat)

24.2.0, 25.1.100

24.2.0 · 25.1.100

Oracle Communications Applications

Core (LibExpat)

6.0-6.1

Oracle Fusion Middleware

DC-Specific Component (LibExpat)

8.5.7

Oracle Fusion Middleware

Mod_Security (LibExpat)

12.2.1.4.0, 14.1.2.0.0

12.2.1.4.0 · 14.1.2.0.0

🖥️ Product CPEs & Version Ranges

12 product(s) over 12 version claims (uncapped)

Source	Vendor	Product	Scheme	Affected Versions
nvd	debian	debian linux	generic	11.0
nvd	libexpat project	libexpat	generic	＜ 2.6.4
nvd	netapp	active iq unified manager	generic	any version
nvd	netapp	h300s firmware	generic	any version
nvd	netapp	h410c firmware	generic	any version
nvd	netapp	h410s firmware	generic	any version
nvd	netapp	h500s firmware	generic	any version
nvd	netapp	h700s firmware	generic	any version
nvd	netapp	hci compute node	generic	any version
nvd	netapp	solidfire \& hci management node	generic	any version
nvd	netapp	solidfire \& hci storage node	generic	any version
nvd	netapp	windows host utilities	generic	any version

Source

Vendor

Product

Scheme

Affected Versions

nvd

debian

debian linux

generic

11.0

nvd

libexpat project

libexpat

generic

＜ 2.6.4

nvd

netapp

active iq unified manager

generic

any version

nvd

netapp

h300s firmware

generic

any version

nvd

netapp

h410c firmware

generic

any version

nvd

netapp

h410s firmware

generic

any version

nvd

netapp

h500s firmware

generic

any version

nvd

netapp

h700s firmware

generic

any version

nvd

netapp

hci compute node

generic

any version

nvd

netapp

solidfire \& hci management node

generic

any version

nvd

netapp

solidfire \& hci storage node

generic

any version

nvd

netapp

windows host utilities

generic

any version

References

URL	Tags
https://github.com/libexpat/libexpat/pull/915	Issue Tracking
https://lists.debian.org/debian-lts-announce/2025/04/msg00040.html	Mailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20250404-0008/	Third Party Advisory

URL

Timeline

Published 2024-10-27 Last modified 2026-06-17

Published	2024-10-27	By the CVE Program.
NVD record modified	2026-06-17	NVD's own last-modified date for this record.

Published

2024-10-27

By the CVE Program.

NVD record modified

2026-06-17

NVD's own last-modified date for this record.

Pipeline policy audit (5 of 21 rules evaluated)

5 of 21 rules ran. The rest were never reached, because an earlier stage settled the CVE, a distinct claim from a rule that ran and found nothing.

# Rule Outcome Status Detail

identity: Does this identifier describe a vulnerability at all? first match wins

1 rejected no-match CVE Program withdrawal of this identifier

scope: Is the vulnerability ARMR's to address? first match wins

2 armr-patch-file no-match An ARMR patch file on disk for this CVE

3 armr-secure-rule-file no-match An ARMR security-rule template on disk for this CVE

4 manual-classification no-match A researcher's recorded decision for this specific CVE

5 manual classification decided it matched Out of RASP scope Found in legacy manual classifications

6 non-java-upstream not-reached A root cause in non-Java code: an OS kernel, a C library, or a bundled runtime

7 oracle-component not-reached The defect being in a component of a tracked product the agent does not reach: JavaFX, the Java SE installer, the native WebLogic proxy plug-in. Oracle gives these no CPE of their own and names them only in the description.

8 osv-maven not-reached An OSV.dev record of this CVE affecting a package published to Maven Central

9 cna-maven-package not-reached An affected Maven artifact named by the CNA itself

10 known-cpe-product not-reached An NVD CPE naming a product ARMR tracks

11 cna-cpe-product not-reached A CPE the CNA published naming a tracked product. Oracle publishes these on advisory day, months before NVD.

12 oracle-advisory-family not-reached A tracked product family named in Oracle's own risk matrix. CPE cannot carry a suite name, only a module.

13 non-deployable-product not-reached The only affected product being a sealed appliance image, where Java runs but no -javaagent can be attached

14 unmatched-product not-reached No tracked product matched above, and none present at all

disposition: What do we do about one that is? cumulative: every rule gets a turn

15 patch-hint not-reached A reference pointing at the upstream fix: a commit, a PR, a Red Hat bug

16 open-source-maven not-reached The affected package being open source on Maven, so the fix can be read

17 poc-derivable not-reached An indexed exploit to reverse-engineer, where there is no source to read

18 no-exploit not-reached With no fix path, a public exploit, or a CISA record of one

19 secure-rule-match not-reached A vulnerability class already blocked by an ARMR security rule

20 below-action-threshold not-reached Medium or Low severity, no KEV listing, no PoC clearing the evidence bar, no CISA verdict, no Oracle advisory

21 no-exploit-published not-reached A published working exploit for this candidate, not only a proof of concept, a forecast, or nothing at all

Raw stored JSON document for this CVE ↗ · NVD ↗ · CVE.org ↗