Common Weakness Enumeration
CWE-476
AllowedNULL Pointer Dereference
Abstraction: Base · Status: Stable
The product dereferences a pointer that it expects to be valid but is NULL.
6579 vulnerabilities reference this CWE, most recent first.
CVE-2024-34136 (GCVE-0-2024-34136)
Vulnerability from cvelistv5 – Published: 2024-08-14 14:56 – Updated: 2024-08-14 17:22
VLAI
EPSS
VEX
Title
Adobe Illustrator PSD File Parsing Null Pointer dereference
Summary
Illustrator versions 28.5, 27.9.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to an application denial-of-service (DoS). An attacker could exploit this vulnerability to crash the application, resulting in a denial of service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-14 17:21 UTC
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/illustr… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Illustrator |
Affected:
0 , ≤ 27.9.4
(semver)
|
|
| adobe | illustrator |
Affected:
0 , ≤ 28.5
(semver)
Affected: 0 , ≤ 27.9.4 (semver) cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:* |
Date Public
2024-08-13 17:00
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CVE-2024-33600 (GCVE-0-2024-33600)
Vulnerability from cvelistv5 – Published: 2024-05-06 19:22 – Updated: 2026-07-14 12:37
VLAI
EPSS
VEX
Title
nscd: Null pointer crashes after notfound response
Summary
nscd: Null pointer crashes after notfound response
If the Name Service Cache Daemon's (nscd) cache fails to add a not-found
netgroup response to the cache, the client request can result in a null
pointer dereference. This flaw was introduced in glibc 2.15 when the
cache was added to nscd.
This vulnerability is only present in the nscd binary.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-07 19:13 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| The GNU C Library | glibc |
Affected:
2.15 , < 2.40
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
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CVE-2024-32941 (GCVE-0-2024-32941)
Vulnerability from cvelistv5 – Published: 2025-02-12 21:19 – Updated: 2025-02-18 19:55
VLAI
EPSS
VEX
Summary
NULL pointer dereference for some Intel(R) MLC software before version v3.11b may allow an authenticated user to potentially enable denial of service via local access.
Severity
7.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-13 15:07 UTC
CWE
- Denial of Service
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) MLC software |
Affected:
before version 3.11b
|
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CVE-2024-32666 (GCVE-0-2024-32666)
Vulnerability from cvelistv5 – Published: 2024-09-16 16:38 – Updated: 2024-09-16 17:39
VLAI
EPSS
VEX
Summary
NULL pointer dereference in Intel(R) RAID Web Console software for all versions may allow an authenticated user to potentially enable denial of service via local access.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-16 17:32 UTC
CWE
- denial of service
- CWE-476 - NULL pointer dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) RAID Web Console software |
Affected:
See references
|
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CVE-2024-32661 (GCVE-0-2024-32661)
Vulnerability from cvelistv5 – Published: 2024-04-23 20:05 – Updated: 2025-11-03 20:37
VLAI
EPSS
VEX
Title
FreeRDP rdp_write_logon_info_v1 NULL access
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to a possible `NULL` access and crash. Version 3.5.1 contains a patch for the issue. No known workarounds are available.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-26 14:51 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
7 references
Impacted products
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CVE-2024-32637 (GCVE-0-2024-32637)
Vulnerability from cvelistv5 – Published: 2024-05-14 10:02 – Updated: 2024-08-13 07:54
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in JT2Go (All versions < V2312.0005), Teamcenter Visualization V14.2 (All versions < V14.2.0.12), Teamcenter Visualization V14.3 (All versions < V14.3.0.10), Teamcenter Visualization V2312 (All versions < V2312.0005). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted X_T files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-14 13:37 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
0 , < V2312.0005
(custom)
|
|
| Siemens | Teamcenter Visualization V14.2 |
Affected:
0 , < V14.2.0.12
(custom)
|
|
| Siemens | Teamcenter Visualization V14.3 |
Affected:
0 , < V14.3.0.10
(custom)
|
|
| Siemens | Teamcenter Visualization V2312 |
Affected:
0 , < V2312.0005
(custom)
|
|
| siemens | ps_iges_parasolid_translator_component |
Affected:
0 , < v27.1.215
(custom)
cpe:2.3:a:siemens:ps_iges_parasolid_translator_component:*:*:*:*:*:*:*:* |
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CVE-2024-31420 (GCVE-0-2024-31420)
Vulnerability from cvelistv5 – Published: 2024-04-03 14:01 – Updated: 2025-11-20 19:12
VLAI
EPSS
VEX
Title
Cnv: dos through repeatedly calling vm-dump-metrics until virt handler crashes
Summary
A NULL pointer dereference flaw was found in KubeVirt. This flaw allows an attacker who has access to a virtual machine guest on a node with DownwardMetrics enabled to cause a denial of service by issuing a high number of calls to vm-dump-metrics --virtio and then deleting the virtual machine.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-08 13:59 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-31420 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2272951 | issue-trackingx_refsource_REDHAT |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
4.15.0
|
|||
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4
|
Date Public
2024-04-03 00:00
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CVE-2024-31078 (GCVE-0-2024-31078)
Vulnerability from cvelistv5 – Published: 2024-05-07 06:27 – Updated: 2024-08-02 01:46
VLAI
EPSS
VEX
Title
Bluetooth Service has a use after free vulnerability
Summary
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause service crash through NULL pointer dereference.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-07 14:34 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenHarmony | OpenHarmony |
Affected:
v4.0.0 , < v4.0.1
(custom)
|
|
| openharmony | openharmony |
Affected:
0 , ≤ 4.0.0
(custom)
cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:* |
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CVE-2024-30403 (GCVE-0-2024-30403)
Vulnerability from cvelistv5 – Published: 2024-04-12 15:28 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
Junos OS Evolved: When MAC learning happens, and an interface gets flapped, the PFE crashes
Summary
A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).
When Layer 2 traffic is sent through a logical interface, MAC learning happens. If during this process, the interface flaps, an Advanced Forwarding Toolkit manager (evo-aftmand-bt) core is observed. This leads to a PFE restart. The crash reoccurs if the same sequence of events happens, which will lead to a sustained DoS condition.
This issue affects Juniper Networks Junos OS Evolved 23.2-EVO versions earlier than 23.2R1-S1-EVO, 23.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-22 17:34 UTC
CWE
- CWE-476 - NULL Pointer Dereference
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79181 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
23.2-EVO , < 23.2R1-S1-EVO, 23.2R2-EVO
(semver)
|
|
| juniper | junos_os_evolved |
Affected:
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(semver)
Affected: 23.2-evo , < 23.2r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-04-10 16:00
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CVE-2024-30295 (GCVE-0-2024-30295)
Vulnerability from cvelistv5 – Published: 2024-05-16 08:59 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
When Animate parses FLA files, there is a UAF vulnerability caused by referencing uninitialized memory at Animate.exe+0x1149dcf
Summary
Animate versions 24.0.2, 23.0.5 and earlier are affected by a NULL Pointer Dereference vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-17 04:00 UTC
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/animate… | vendor-advisory |
Impacted products
Date Public
2024-05-14 17:00
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Mitigation MIT-56
Implementation
For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].
Mitigation
Requirements
Select a programming language that is not susceptible to these issues.
Mitigation
Implementation
Check the results of all functions that return a value and verify that the value is non-null before acting upon it.
Mitigation
Architecture and Design
Identify all variables and data stores that receive information from external sources, and apply input validation to make sure that they are only initialized to expected values.
Mitigation
Implementation
Explicitly initialize all variables and other data stores, either during declaration or just before the first usage.
No CAPEC attack patterns related to this CWE.