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Vulnerability Details :

CVE-2020-23911

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-18 Jul, 2023 | 00:00
Updated At-28 Oct, 2024 | 18:25
Rejected At-
Credits

An issue was discovered in asn1c through v0.9.28. A NULL pointer dereference exists in the function _default_error_logger() located in asn1fix.c. It allows an attacker to cause Denial of Service.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:18 Jul, 2023 | 00:00
Updated At:28 Oct, 2024 | 18:25
Rejected At:
â–¼CVE Numbering Authority (CNA)

An issue was discovered in asn1c through v0.9.28. A NULL pointer dereference exists in the function _default_error_logger() located in asn1fix.c. It allows an attacker to cause Denial of Service.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/vlm/asn1c/issues/394
N/A
Hyperlink: https://github.com/vlm/asn1c/issues/394
Resource: N/A
â–¼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/vlm/asn1c/issues/394
x_transferred
Hyperlink: https://github.com/vlm/asn1c/issues/394
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:18 Jul, 2023 | 14:15
Updated At:26 Jul, 2023 | 03:26

An issue was discovered in asn1c through v0.9.28. A NULL pointer dereference exists in the function _default_error_logger() located in asn1fix.c. It allows an attacker to cause Denial of Service.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CPE Matches

asn1c_project
asn1c_project
>>asn1c>>Versions up to 0.9.28(inclusive)
cpe:2.3:a:asn1c_project:asn1c:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Primarynvd@nist.gov
CWE ID: CWE-476
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/vlm/asn1c/issues/394cve@mitre.org
Exploit
Issue Tracking
Patch
Vendor Advisory
Hyperlink: https://github.com/vlm/asn1c/issues/394
Source: cve@mitre.org
Resource:
Exploit
Issue Tracking
Patch
Vendor Advisory

Change History

0
Information is not available yet

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Action-Not Available
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Matching Score-4
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7 Day CHG+0.01%
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CWE ID-CWE-131
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CWE ID-CWE-20
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CWE ID-CWE-476
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Matching Score-4
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Assigner-GitHub, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 6.86%
||
7 Day CHG+0.01%
Published-07 Jan, 2026 | 17:09
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Action-Not Available
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Product-iccdeviccDEV
CWE ID-CWE-20
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CWE ID-CWE-252
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CWE ID-CWE-476
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CWE ID-CWE-690
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Matching Score-4
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ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 5.34%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 20:20
Updated-14 Jan, 2026 | 17:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Adobe Inc.
Product-substance_3d_modelerSubstance3D - Modeler
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-16293
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.35% / 79.78%
||
7 Day CHG+0.04%
Published-13 Aug, 2020 | 02:08
Updated-04 Aug, 2024 | 13:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
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Product-ubuntu_linuxdebian_linuxghostscriptn/a
CWE ID-CWE-476
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CVE-2020-16306
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.77% / 82.34%
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7 Day CHG~0.00%
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Updated-04 Aug, 2024 | 13:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aCanonical Ltd.Debian GNU/LinuxArtifex Software Inc.
Product-ubuntu_linuxdebian_linuxghostscriptn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40789
Matching Score-4
Assigner-Adobe Systems Incorporated
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Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.18%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:03
Updated-23 Apr, 2025 | 18:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-premiere_elementswindowsmacosPremiere Elements
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40762
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.18%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:02
Updated-23 Apr, 2025 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Character Animator NULL Pointer Dereference Application denial-of-service

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Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowscharacter_animatormacosCharacter Animator (Preview 4)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-16295
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.48% / 64.56%
||
7 Day CHG+0.01%
Published-13 Aug, 2020 | 02:08
Updated-04 Aug, 2024 | 13:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A null pointer dereference vulnerability in clj_media_size() in devices/gdevclj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

Action-Not Available
Vendor-n/aCanonical Ltd.Debian GNU/LinuxArtifex Software Inc.
Product-ubuntu_linuxdebian_linuxghostscriptn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-39593
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.15% / 35.78%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:27
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function swf_FontExtract_DefineFontInfo() located in swftext.c. It allows an attacker to cause Denial of Service.

Action-Not Available
Vendor-n/aSWFTools
Product-swftoolsn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-39556
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.15% / 35.50%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:27
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function InfoOutputDev::type3D1() located in InfoOutputDev.cc. It allows an attacker to cause Denial of Service.

Action-Not Available
Vendor-n/aSWFTools
Product-swftoolsn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-8847
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.18% / 40.08%
||
7 Day CHG~0.00%
Published-08 May, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.

Action-Not Available
Vendor-long_range_zip_projectn/a
Product-long_range_zipn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20164
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.29% / 51.70%
||
7 Day CHG~0.00%
Published-30 Dec, 2019 | 23:56
Updated-05 Aug, 2024 | 02:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_isom_box_del() in isomedia/box_funcs.c.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20167
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.29% / 51.70%
||
7 Day CHG~0.00%
Published-30 Dec, 2019 | 23:55
Updated-05 Aug, 2024 | 02:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function senc_Parse() in isomedia/box_code_drm.c.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-51744
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-3.3||LOW
EPSS-0.04% / 12.13%
||
7 Day CHG~0.00%
Published-09 Jan, 2024 | 10:00
Updated-09 Jun, 2025 | 20:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-jt2goteamcenter_visualizationTeamcenter Visualization V14.1Teamcenter Visualization V14.3Teamcenter Visualization V14.2Teamcenter Visualization V13.3JT2Go
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-33466
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.14% / 33.69%
||
7 Day CHG~0.00%
Published-26 Jul, 2022 | 12:52
Updated-03 Aug, 2024 | 23:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_smacro() in modules/preprocs/nasm/nasm-pp.c.

Action-Not Available
Vendor-tortalln/a
Product-yasmn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-63745
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.76%
||
7 Day CHG~0.00%
Published-14 Nov, 2025 | 00:00
Updated-19 Nov, 2025 | 19:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data.

Action-Not Available
Vendor-n/aRadare2 (r2)
Product-radare2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-20199
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.48% / 64.52%
||
7 Day CHG~0.00%
Published-18 Dec, 2018 | 01:00
Updated-05 Aug, 2024 | 11:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service because adding to windowed output is mishandled in the ONLY_LONG_SEQUENCE case.

Action-Not Available
Vendor-audiocodingn/aDebian GNU/Linux
Product-freeware_advanced_audio_decoder_2debian_linuxn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-31260
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 25.42%
||
7 Day CHG~0.00%
Published-19 Apr, 2021 | 18:29
Updated-03 Aug, 2024 | 22:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The MergeTrack function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-45918
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.04% / 12.00%
||
7 Day CHG~0.00%
Published-16 Feb, 2024 | 00:00
Updated-21 Nov, 2024 | 21:15
Rejected-21 Nov, 2024 | 00:00
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

Action-Not Available
Vendor-
Product-
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-1094
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.29% / 51.49%
||
7 Day CHG~0.00%
Published-02 Apr, 2018 | 03:00
Updated-05 Aug, 2024 | 03:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncCanonical Ltd.Red Hat, Inc.
Product-enterprise_linux_serverubuntu_linuxlinux_kernelenterprise_linux_workstationenterprise_linux_desktopLinux kernel through version 4.15
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-16517
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.51% / 80.89%
||
7 Day CHG~0.00%
Published-06 Sep, 2018 | 23:00
Updated-05 Aug, 2024 | 10:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.

Action-Not Available
Vendor-nasmn/a
Product-netwide_assemblern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-38497
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.05% / 15.18%
||
7 Day CHG~0.00%
Published-13 Sep, 2022 | 20:16
Updated-03 Aug, 2024 | 10:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

LIEF commit 365a16a was discovered to contain a segmentation violation via the component CoreFile.tcc:69.

Action-Not Available
Vendor-lief-projectn/a
Product-liefn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-30199
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 26.47%
||
7 Day CHG~0.00%
Published-19 Apr, 2021 | 19:34
Updated-03 Aug, 2024 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-49567
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.93%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:01
Updated-14 Aug, 2025 | 01:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Illustrator | NULL Pointer Dereference (CWE-476)

Illustrator versions 28.7.8, 29.6.1 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-macosillustratorwindowsIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-47076
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 24.78%
||
7 Day CHG~0.00%
Published-13 Dec, 2023 | 09:38
Updated-25 Nov, 2024 | 21:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe InDesign CC 2023 Memory Corruption Vulnerability IV.

Adobe InDesign versions 19.0 (and earlier) and 17.4.2 (and earlier) are affected by a NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktop
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-4683
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-5.3||MEDIUM
EPSS-0.04% / 11.38%
||
7 Day CHG~0.00%
Published-31 Aug, 2023 | 15:54
Updated-19 Sep, 2024 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL Pointer Dereference in gpac/gpac

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3-DEV.

Action-Not Available
Vendor-GPAC
Product-gpacgpac/gpac
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-4681
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-5.1||MEDIUM
EPSS-0.02% / 6.34%
||
7 Day CHG~0.00%
Published-31 Aug, 2023 | 15:53
Updated-19 Sep, 2024 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL Pointer Dereference in gpac/gpac

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3-DEV.

Action-Not Available
Vendor-GPAC
Product-gpacgpac/gpac
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-45680
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.02% / 5.56%
||
7 Day CHG~0.00%
Published-20 Oct, 2023 | 23:26
Updated-11 Sep, 2024 | 20:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null pointer dereference in vorbis_deinit in stb_vorbis

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in `start_decoder`. In that case the function returns early, the `f->comment_list` is set to `NULL`, but `f->comment_list_length` is not reset. Later in `vorbis_deinit` it tries to dereference the `NULL` pointer. This issue may lead to denial of service.

Action-Not Available
Vendor-nothingsnothings
Product-stb_vorbis.cstb
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-3153
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-6.1||MEDIUM
EPSS-0.03% / 8.71%
||
7 Day CHG~0.00%
Published-08 Sep, 2022 | 00:00
Updated-03 Aug, 2024 | 01:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL Pointer Dereference in vim/vim

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0404.

Action-Not Available
Vendor-Vim
Product-vimvim/vim
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-47109
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 5.35%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:25
Updated-14 Jul, 2025 | 15:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | NULL Pointer Dereference (CWE-476)

After Effects versions 25.2, 24.6.6 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Adobe Inc.Microsoft Corporation
Product-macoswindowsafter_effectsAfter Effects
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-47111
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 5.46%
||
7 Day CHG~0.00%
Published-10 Jun, 2025 | 19:11
Updated-12 Jun, 2025 | 16:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Acrobat Reader | NULL Pointer Dereference (CWE-476)

Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.
Product-Acrobat Reader
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-47807
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 6.29%
||
7 Day CHG~0.00%
Published-07 Aug, 2025 | 00:00
Updated-12 Aug, 2025 | 16:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In GStreamer through 1.26.1, the subparse plugin's subrip_unescape_formatting function may dereference a NULL pointer while parsing a subtitle file, leading to a crash.

Action-Not Available
Vendor-gstreamer_projectn/a
Product-gstreamern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-2549
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-5.7||MEDIUM
EPSS-0.26% / 48.95%
||
7 Day CHG~0.00%
Published-27 Jul, 2022 | 14:51
Updated-03 Aug, 2024 | 00:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL Pointer Dereference in gpac/gpac

NULL Pointer Dereference in GitHub repository gpac/gpac prior to v2.1.0-DEV.

Action-Not Available
Vendor-GPAC
Product-gpacgpac/gpac
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-25310
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.04% / 11.02%
||
7 Day CHG~0.00%
Published-06 Sep, 2022 | 17:18
Updated-03 Aug, 2024 | 04:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a specially crafted file to Fribidi, leading to a crash and causing a denial of service.

Action-Not Available
Vendor-n/aRed Hat, Inc.GNU
Product-fribidienterprise_linuxfribidi
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-25108
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.16% / 37.42%
||
7 Day CHG~0.00%
Published-07 Mar, 2022 | 04:15
Updated-03 Aug, 2024 | 04:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader and Editor before 11.2.1 and PhantomPDF before 10.1.7 allow a NULL pointer dereference during PDF parsing because the pointer is used without proper validation.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-pdf_editorwindowspdf_readern/a
CWE ID-CWE-476
NULL Pointer Dereference
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