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Vulnerability Details :

CVE-2021-33457

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-26 Jul, 2022 | 12:36
Updated At-03 Aug, 2024 | 23:50
Rejected At-
Credits

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

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)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:26 Jul, 2022 | 12:36
Updated At:03 Aug, 2024 | 23:50
Rejected At:
▼CVE Numbering Authority (CNA)

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

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/yasm/yasm/issues/171
x_refsource_MISC
https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d
x_refsource_MISC
Hyperlink: https://github.com/yasm/yasm/issues/171
Resource:
x_refsource_MISC
Hyperlink: https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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/yasm/yasm/issues/171
x_refsource_MISC
x_transferred
https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/yasm/yasm/issues/171
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:26 Jul, 2022 | 13:15
Updated At:28 Jul, 2022 | 15:15

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

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

tortall
tortall
>>yasm>>1.3.0
cpe:2.3:a:tortall:yasm:1.3.0:*:*:*:*:*:*:*
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://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6dcve@mitre.org
Third Party Advisory
https://github.com/yasm/yasm/issues/171cve@mitre.org
Exploit
Issue Tracking
Third Party Advisory
Hyperlink: https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/yasm/yasm/issues/171
Source: cve@mitre.org
Resource:
Exploit
Issue Tracking
Third Party Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-20
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Matching Score-4
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ShareView Details
Matching Score-4
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CVSS Score-5.5||MEDIUM
EPSS-0.07% / 22.31%
||
7 Day CHG~0.00%
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Updated-06 Feb, 2025 | 22:15
Rejected-Not Available
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KEV Added-Not Available
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Matching Score-4
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CWE ID-CWE-476
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Matching Score-4
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Matching Score-4
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CVSS Score-5.5||MEDIUM
EPSS-0.02% / 3.71%
||
7 Day CHG-0.01%
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KEV Action Due Date-Not Available
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CWE ID-CWE-476
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Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 7.18%
||
7 Day CHG~0.00%
Published-10 Mar, 2026 | 18:47
Updated-11 Mar, 2026 | 20:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Substance3D - Painter | NULL Pointer Dereference (CWE-476)

Substance3D - Painter versions 11.1.2 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-Adobe Inc.
Product-substance_3d_painterSubstance3D - Painter
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21301
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 10.51%
||
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
Substance3D - Modeler | NULL Pointer Dereference (CWE-476)

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.
Product-substance_3d_modelerSubstance3D - Modeler
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21502
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 6.42%
||
7 Day CHG-0.02%
Published-07 Jan, 2026 | 17:09
Updated-09 Jan, 2026 | 21:33
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 iccDEV XML Tag Parser

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to NULL pointer dereference via the XML tag parser. This issue has been patched in version 2.3.1.2.

Action-Not Available
Vendor-InternationalColorConsortiumInternational Color Consortium (ICC)
Product-iccdeviccDEV
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-252
Unchecked Return Value
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-690
Unchecked Return Value to NULL Pointer Dereference
CVE-2026-21336
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 7.18%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 18:08
Updated-11 Feb, 2026 | 17:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Substance3D - Designer | NULL Pointer Dereference (CWE-476)

Substance3D - Designer versions 15.1.0 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-Adobe Inc.
Product-substance_3d_designerSubstance3D - Designer
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21288
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 10.51%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 18:41
Updated-14 Jan, 2026 | 19:29
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 29.8.3, 30.0 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-Microsoft CorporationAdobe Inc.Apple Inc.
Product-macoswindowsillustratorIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-28855
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.20% / 41.70%
||
7 Day CHG~0.00%
Published-14 Apr, 2021 | 16:11
Updated-26 Jan, 2026 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Deark before 1.5.8, a specially crafted input file can cause a NULL pointer dereference in the dbuf_write function (src/deark-dbuf.c).

Action-Not Available
Vendor-entropyminen/a
Product-dearkn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-35691
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.12% / 30.35%
||
7 Day CHG~0.00%
Published-14 Oct, 2022 | 19:45
Updated-23 Apr, 2025 | 16:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader NULL Pointer Dereference Application denial-of-service

Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (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-Adobe Inc.Apple Inc.Microsoft Corporation
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-28601
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-3.3||LOW
EPSS-0.95% / 76.77%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 17:57
Updated-23 Apr, 2025 | 19:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe After Effects NULL Pointer Dereference vulnerability

Adobe After Effects version 18.2 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. 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-Adobe Inc.Microsoft Corporation
Product-windowsafter_effectsAfter Effects
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-5745
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 0.36%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 14:57
Updated-03 May, 2026 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).

Action-Not Available
Vendor-libarchiveRed Hat, Inc.
Product-openshift_container_platformlibarchivehardened_imagesenterprise_linuxRed Hat Enterprise Linux 10Red Hat OpenShift Container Platform 4Red Hat Enterprise Linux 6Red Hat Enterprise Linux 8Red Hat Hardened ImagesRed Hat Enterprise Linux 7Red Hat Enterprise Linux 9
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-30975
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 26.16%
||
7 Day CHG~0.00%
Published-18 May, 2022 | 00:00
Updated-03 Aug, 2024 | 07:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.

Action-Not Available
Vendor-n/aDebian GNU/LinuxFedora ProjectArtifex Software Inc.
Product-mujsdebian_linuxfedoran/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20092
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.27% / 50.37%
||
7 Day CHG~0.00%
Published-30 Dec, 2019 | 03:48
Updated-05 Aug, 2024 | 02:32
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 Bento4 1.5.1.0. There is a NULL pointer dereference in AP4_Descriptor::GetTag in mp42ts when called from AP4_EsDescriptor::GetDecoderConfigDescriptor in Ap4EsDescriptor.cpp.

Action-Not Available
Vendor-n/aAxiomatic Systems, LLC
Product-bento4n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-44369
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 24.88%
||
7 Day CHG~0.00%
Published-29 Mar, 2023 | 00:00
Updated-18 Feb, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NASM 2.16 (development) is vulnerable to 476: Null Pointer Dereference via output/outaout.c.

Action-Not Available
Vendor-nasmn/a
Product-netwide_assemblern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20163
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.47% / 65.06%
||
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_odf_avc_cfg_write_bs() in odf/descriptors.c.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxn/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% / 52.36%
||
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-2019-19037
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.08% / 78.17%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 02:11
Updated-05 Aug, 2024 | 02:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-19036
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.09% / 78.35%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 02:00
Updated-05 Aug, 2024 | 02:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-19815
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.11% / 78.47%
||
7 Day CHG~0.00%
Published-17 Dec, 2019 | 06:29
Updated-05 Aug, 2024 | 02:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-2874
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-6.6||MEDIUM
EPSS-0.03% / 9.18%
||
7 Day CHG~0.00%
Published-18 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:52
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 9.0.0224.

Action-Not Available
Vendor-Vim
Product-vimvim/vim
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-2085
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.19% / 41.12%
||
7 Day CHG~0.00%
Published-16 Jun, 2022 | 00:00
Updated-13 Feb, 2025 | 16:28
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 found in Ghostscript, which occurs when it tries to render a large number of bits in memory. When allocating a buffer device, it relies on an init_device_procs defined for the device that uses it as a prototype that depends upon the number of bits per pixel. For bpp > 64, mem_x_device is used and does not have an init_device_procs defined. This flaw allows an attacker to parse a large number of bits (more than 64 bits per pixel), which triggers a NULL pointer dereference flaw, causing an application to crash.

Action-Not Available
Vendor-n/aFedora ProjectArtifex Software Inc.
Product-fedoraghostscriptGhostScript
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-27359
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.17% / 37.30%
||
7 Day CHG~0.00%
Published-05 May, 2022 | 18:34
Updated-03 Aug, 2024 | 05:25
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 before 12.0.1 and PDF Editor before 12.0.1 allow a this.maildoc NULL pointer dereference.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-pdf_editorpdf_readern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-4285
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.06% / 19.09%
||
7 Day CHG~0.00%
Published-27 Jan, 2023 | 00:00
Updated-28 Mar, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599.

Action-Not Available
Vendor-n/aRed Hat, Inc.GNUFedora Project
Product-binutilsenterprise_linuxfedorabinutils
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% / 11.34%
||
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-2022-24574
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.31% / 54.81%
||
7 Day CHG~0.00%
Published-14 Mar, 2022 | 00:00
Updated-03 Aug, 2024 | 04:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GPAC 1.0.1 is affected by a NULL pointer dereference in gf_dump_vrml_field.isra ().

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-69649
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.05% / 16.51%
||
7 Day CHG~0.00%
Published-06 Mar, 2026 | 00:00
Updated-11 Mar, 2026 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.

Action-Not Available
Vendor-n/aGNU
Product-binutilsn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-23198
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.72% / 72.91%
||
7 Day CHG~0.00%
Published-16 Feb, 2022 | 16:38
Updated-23 Apr, 2025 | 19:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Illustrator NULL Pointer Dereference Application denial-of-service

Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (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-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowsmacosillustratorIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-23199
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.72% / 72.91%
||
7 Day CHG~0.00%
Published-16 Feb, 2022 | 16:38
Updated-23 Apr, 2025 | 19:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Illustrator NULL Pointer Dereference Application denial-of-service

Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (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-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowsmacosillustratorIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-23189
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.72% / 72.91%
||
7 Day CHG~0.00%
Published-16 Feb, 2022 | 16:38
Updated-23 Apr, 2025 | 19:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Illustrator NULL Pointer Dereference Application denial-of-service

Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (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-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowsmacosillustratorIllustrator
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-0.03% / 8.02%
||
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
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