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Vulnerability Details :

CVE-2020-10812

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-22 Mar, 2020 | 17:42
Updated At-04 Aug, 2024 | 11:14
Rejected At-
Credits

An issue was discovered in HDF5 through 1.12.0. A NULL pointer dereference exists in the function H5F_get_nrefs() located in H5Fquery.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)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:22 Mar, 2020 | 17:42
Updated At:04 Aug, 2024 | 11:14
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in HDF5 through 1.12.0. A NULL pointer dereference exists in the function H5F_get_nrefs() located in H5Fquery.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://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt
x_refsource_MISC
https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/
x_refsource_MISC
https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4
x_refsource_MISC
Hyperlink: https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt
Resource:
x_refsource_MISC
Hyperlink: https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/
Resource:
x_refsource_MISC
Hyperlink: https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4
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://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt
x_refsource_MISC
x_transferred
https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/
x_refsource_MISC
x_transferred
https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4
x_refsource_MISC
x_transferred
Hyperlink: https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:22 Mar, 2020 | 18:15
Updated At:30 Apr, 2020 | 13:23

An issue was discovered in HDF5 through 1.12.0. A NULL pointer dereference exists in the function H5F_get_nrefs() located in H5Fquery.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
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
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
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CPE Matches

The HDF Group
hdfgroup
>>hdf5>>Versions up to 1.12.0(inclusive)
cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*
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://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txtcve@mitre.org
Release Notes
Third Party Advisory
https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4cve@mitre.org
Exploit
Third Party Advisory
https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/cve@mitre.org
Exploit
Third Party Advisory
Hyperlink: https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt
Source: cve@mitre.org
Resource:
Release Notes
Third Party Advisory
Hyperlink: https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_4
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://research.loginsoft.com/bugs/null-pointer-dereference-in-h5fquery-c-hdf5-1-13-0/
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-8
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Rejected-Not Available
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Missing Release of Resource after Effective Lifetime
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Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.27% / 50.42%
||
7 Day CHG~0.00%
Published-24 Sep, 2018 | 00:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A SIGFPE signal is raised in the function apply_filters() of h5repack_filters.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2018-17237
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.14% / 34.35%
||
7 Day CHG~0.00%
Published-20 Sep, 2018 | 00:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A SIGFPE signal is raised in the function H5D__chunk_set_info_real() of H5Dchunk.c in the HDF HDF5 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. This issue is different from CVE-2018-11207.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2018-17437
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.10% / 28.54%
||
7 Day CHG~0.00%
Published-24 Sep, 2018 | 00:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Memory leak in the H5O_dtype_decode_helper() function in H5Odtype.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (memory consumption) via a crafted HDF5 file.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-772
Missing Release of Resource after Effective Lifetime
CVE-2018-11207
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.51% / 65.35%
||
7 Day CHG~0.00%
Published-16 May, 2018 | 15:00
Updated-05 Aug, 2024 | 08:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A division by zero was discovered in H5D__chunk_init in H5Dchunk.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service attack.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2020-10809
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.49% / 64.63%
||
7 Day CHG~0.00%
Published-22 Mar, 2020 | 17:42
Updated-04 Aug, 2024 | 11:14
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 HDF5 through 1.12.0. A heap-based buffer overflow exists in the function Decompress() located in decompress.c. It can be triggered by sending a crafted file to the gif2h5 binary. It allows an attacker to cause Denial of Service.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-10811
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.45% / 62.67%
||
7 Day CHG~0.00%
Published-22 Mar, 2020 | 17:42
Updated-04 Aug, 2024 | 11:14
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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Out-of-bounds Read
CVE-2018-17439
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.33% / 55.42%
||
7 Day CHG~0.00%
Published-24 Sep, 2018 | 14:00
Updated-05 Aug, 2024 | 10:47
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 the HDF HDF5 1.10.3 library. There is a stack-based buffer overflow in the function H5S_extent_get_dims() in H5S.c. Specifically, this issue occurs while converting an HDF5 file to a GIF file.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-17233
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.37% / 58.09%
||
7 Day CHG~0.00%
Published-20 Sep, 2018 | 00:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A SIGFPE signal is raised in the function H5D__create_chunk_file_map_hyper() of H5Dchunk.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2018-17438
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.60% / 68.65%
||
7 Day CHG~0.00%
Published-24 Sep, 2018 | 14:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2018-15671
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 51.41%
||
7 Day CHG~0.00%
Published-21 Aug, 2018 | 23:00
Updated-05 Aug, 2024 | 10:01
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 the HDF HDF5 1.10.2 library. Excessive stack consumption has been detected in the function H5P__get_cb() in H5Pint.c during an attempted parse of a crafted HDF file. This results in denial of service.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2019-8398
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 51.41%
||
7 Day CHG~0.00%
Published-17 Feb, 2019 | 06:00
Updated-04 Aug, 2024 | 21:17
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 the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5T_get_size in H5T.c.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-11203
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.14% / 77.57%
||
7 Day CHG~0.00%
Published-16 May, 2018 | 15:00
Updated-16 Sep, 2024 | 22:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A division by zero was discovered in H5D__btree_decode_key in H5Dbtree.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service attack.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-369
Divide By Zero
CVE-2019-8396
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 50.89%
||
7 Day CHG~0.00%
Published-17 Feb, 2019 | 06:00
Updated-04 Aug, 2024 | 21:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow in H5O__layout_encode in H5Olayout.c in the HDF HDF5 through 1.10.4 library allows attackers to cause a denial of service via a crafted HDF5 file. This issue was triggered while repacking an HDF5 file, aka "Invalid write of size 2."

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2019-8397
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 51.41%
||
7 Day CHG~0.00%
Published-17 Feb, 2019 | 06:00
Updated-04 Aug, 2024 | 21:17
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 the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5T_close_real in H5T.c.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2017-17507
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.10% / 28.87%
||
7 Day CHG~0.00%
Published-11 Dec, 2017 | 03:00
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

In HDF5 1.10.1, there is an out of bounds read vulnerability in the function H5T_conv_struct_opt in H5Tconv.c in libhdf5.a. For example, h5dump would crash when someone opens a crafted hdf5 file.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-6858
Matching Score-6
Assigner-VulDB
ShareView Details
Matching Score-6
Assigner-VulDB
CVSS Score-4.8||MEDIUM
EPSS-0.03% / 6.50%
||
7 Day CHG~0.00%
Published-29 Jun, 2025 | 11:00
Updated-08 Jul, 2025 | 14:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HDF5 H5Centry.c H5C__flush_single_entry null pointer dereference

A vulnerability was found in HDF5 1.14.6 and classified as problematic. Affected by this issue is the function H5C__flush_single_entry of the file src/H5Centry.c. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5HDF5
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-2926
Matching Score-6
Assigner-VulDB
ShareView Details
Matching Score-6
Assigner-VulDB
CVSS Score-4.8||MEDIUM
EPSS-0.01% / 1.41%
||
7 Day CHG-0.01%
Published-28 Mar, 2025 | 20:00
Updated-24 Jul, 2025 | 09:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference

A vulnerability was found in HDF5 up to 1.14.6 and classified as problematic. This issue affects the function H5O__cache_chk_serialize of the file src/H5Ocache.c. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-n/aThe HDF Group
Product-hdf5HDF5
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9083
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 70.55%
||
7 Day CHG~0.00%
Published-19 May, 2017 | 16:00
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

poppler 0.54.0, as used in Evince and other products, has a NULL pointer dereference in the JPXStream::readUByte function in JPXStream.cc. For example, the perf_test utility will crash (segmentation fault) when parsing an invalid PDF file.

Action-Not Available
Vendor-n/afreedesktop.org
Product-popplern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-45340
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.16% / 37.76%
||
7 Day CHG~0.00%
Published-25 Jan, 2022 | 11:36
Updated-04 Aug, 2024 | 04:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Libsixel prior to and including v1.10.3, a NULL pointer dereference in the stb_image.h component of libsixel allows attackers to cause a denial of service (DOS) via a crafted PICT file.

Action-Not Available
Vendor-libsixel_projectn/a
Product-libsixeln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-45117
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.40% / 60.13%
||
7 Day CHG~0.00%
Published-21 Mar, 2022 | 14:05
Updated-04 Aug, 2024 | 04:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.

Action-Not Available
Vendor-opcfoundationn/aSiemens AG
Product-simatic_net_pcua-nodesetsitop_managertelecontrol_server_basicn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9040
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.47% / 63.81%
||
7 Day CHG~0.00%
Published-18 May, 2017 | 01:00
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

GNU Binutils 2017-04-03 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash), related to the process_mips_specific function in readelf.c, via a crafted ELF file that triggers a large memory-allocation attempt.

Action-Not Available
Vendor-n/aGNU
Product-binutilsn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-46171
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.14% / 34.46%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 20:05
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Modex v2.11 was discovered to contain a NULL pointer dereference in set_create_id() at xtract.c.

Action-Not Available
Vendor-modex_projectn/a
Product-modexn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-45831
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.07% / 23.06%
||
7 Day CHG~0.00%
Published-05 Jan, 2022 | 00:00
Updated-04 Aug, 2024 | 04:54
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 exitgs in GPAC 1.0.1 in MP4Box via __strlen_avx2, which causes a Denial of Service.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-45267
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.10% / 28.33%
||
7 Day CHG~0.00%
Published-22 Dec, 2021 | 00:00
Updated-04 Aug, 2024 | 04:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An invalid memory address dereference vulnerability exists in gpac 1.1.0 via the svg_node_start function, which causes a segmentation fault and application crash.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9124
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-7.64% / 91.51%
||
7 Day CHG~0.00%
Published-12 Jun, 2017 | 06:00
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 quicktime_match_32 function in util.c in libquicktime 1.2.4 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted mp4 file.

Action-Not Available
Vendor-libquicktimen/a
Product-libquicktimen/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-46044
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.07% / 23.06%
||
7 Day CHG~0.00%
Published-06 Jan, 2022 | 00:00
Updated-04 Aug, 2024 | 04:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Pointer Dereference Vulnerabilty exists in GPAC 1.0.1via ShiftMetaOffset.isra, which causes a Denial of Service (context-dependent).

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2007-0342
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.34% / 88.47%
||
7 Day CHG~0.00%
Published-18 Jan, 2007 | 02:00
Updated-03 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

WebCore in Apple WebKit build 18794 allows remote attackers to cause a denial of service (null dereference and application crash) via a TD element with a large number in the ROWSPAN attribute, as demonstrated by a crash of OmniWeb 5.5.3 on Mac OS X 10.4.8, a different vulnerability than CVE-2006-2019.

Action-Not Available
Vendor-omnigroupn/aApple Inc.
Product-safarimac_os_xwebkitomniwebn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-8535
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-5.5||MEDIUM
EPSS-4.95% / 89.24%
||
7 Day CHG~0.00%
Published-26 May, 2017 | 20:00
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 Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8536, CVE-2017-8537, CVE-2017-8539, and CVE-2017-8542.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_defenderwindows_7endpoint_protectionsecurity_essentialswindows_server_2016exchange_serverwindows_8.1forefront_endpoint_protectionwindows_rt_8.1windows_10system_center_endpoint_protectionwindows_intune_endpoint_protectionMalware Protection Engine
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-369
Divide By Zero
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2021-45846
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.28% / 50.83%
||
7 Day CHG~0.00%
Published-25 Jan, 2022 | 13:20
Updated-04 Aug, 2024 | 04:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause an application crash using a crafted AMF document, where a metadata tag lacks a "type" attribute.

Action-Not Available
Vendor-slic3rn/a
Product-slic3rn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9470
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.23% / 45.29%
||
7 Day CHG~0.00%
Published-07 Jun, 2017 | 04:50
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

In ytnef 1.9.2, the MAPIPrint function in lib/ytnef.c allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

Action-Not Available
Vendor-ytnef_projectn/a
Product-ytnefn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-8843
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.18% / 40.39%
||
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 join_pthread function in stream.c 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-2017-8539
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-5.5||MEDIUM
EPSS-19.18% / 95.12%
||
7 Day CHG~0.00%
Published-26 May, 2017 | 20:00
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 Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8542.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_defenderwindows_7windows_server_2012malware_protection_enginewindows_server_2016exchange_serverwindows_8.1windows_rt_8.1windows_10forefront_securityMalware Protection Engine
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-369
Divide By Zero
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2021-44919
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.14% / 34.46%
||
7 Day CHG~0.00%
Published-21 Dec, 2021 | 20:13
Updated-04 Aug, 2024 | 04:32
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 exists in the gf_sg_vrml_mf_alloc function in gpac 1.1.0-DEV, which causes a segmentation fault and application crash.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-476
NULL Pointer Dereference
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