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CVE-2021-3467

jasper: NULL pointer dereference in jp2_decode() in jp2_dec.c

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-3443

jasper: NULL pointer dereference in jp2_decode() in jp2_dec.c

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
CVE-2021-3322

Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr

Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr. Zephyr versions >= >=2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-3320

Type Confusion in 802154 ACK Frames Handling

Type Confusion in 802154 ACK Frames Handling. Zephyr versions >= v2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-27r3-rxch-2hm7

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
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CVE-2021-3319

DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses

DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses. Zephyr versions >= > v2.4.0 contain NULL Pointer Dereference (CWE-476), Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94jg-2p6q-5364

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-3236

vim: NULL pointer dereference in ex_buffer_all method

vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the ex_buffer_all method.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-3119

Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be used to execute the crafted SQL command sequence, which causes a segmentation fault.

CVSS 3.1 · 7.5 High EPSS 1.6% KEV · Not listed
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CVE-2021-39973

There is a Null pointer dereference in Smartphones.Successful exploitation of this vulnerability may cause the kernel to break down.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-39920

wireshark: IPPUSB dissector crash

NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

CVSS 3.1 · 7.5 High EPSS 3.3% KEV · Not listed
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CVE-2021-39860

Adobe Acrobat Reader DC Search Plugin Null Pointer Dereference

Acrobat Pro DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive user memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.4% KEV · Not listed
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CVE-2021-39854

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.0 · 5.5 Medium EPSS 2.4% KEV · Not listed
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CVE-2021-39853

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.1 · 5.5 Medium EPSS 2.2% KEV · Not listed
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CVE-2021-39852

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.1 · 5.5 Medium EPSS 1.9% KEV · Not listed
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CVE-2021-39851

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.1 · 5.5 Medium EPSS 1.9% KEV · Not listed
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CVE-2021-39850

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.1 · 5.5 Medium EPSS 1.9% KEV · Not listed
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CVE-2021-39849

Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (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.

CVSS 3.1 · 5.5 Medium EPSS 1.9% KEV · Not listed
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CVE-2021-39804

In reinit of HeifDecoderImpl.cpp, there is a possible crash due to a missing null check. This could lead to remote persistent denial of service in the file picker with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-215002587

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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