Vulnerabilities (CVE)

Filtered by CWE-476
Total 3745 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-40576 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the gf_isom_get_payt_count function in hint_track.c, which allows attackers to cause a denial of service.
CVE-2021-40575 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the mpgviddmx_process function in reframe_mpgvid.c, which allows attackers to cause a denial of service. This vulnerability is possibly due to an incomplete fix for CVE-2021-40566.
CVE-2021-40565 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when using mp4box, which causes a denial of service.
CVE-2021-40564 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Segmentation fault caused by null pointer dereference vulnerability eists in Gpac through 1.0.2 via the avc_parse_slice function in av_parsers.c when using mp4box, which causes a denial of service.
CVE-2021-40563 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Segmentation fault exists casued by null pointer dereference exists in Gpac through 1.0.1 via the naludmx_create_avc_decoder_config function in reframe_nalu.c when using mp4box, which causes a denial of service.
CVE-2021-40559 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer deference vulnerability exists in gpac through 1.0.1 via the naludmx_parse_nal_avc function in reframe_nalu, which allows a denail of service.
CVE-2021-40266 1 Freeimage Project 1 Freeimage 2024-11-21 N/A 6.5 MEDIUM
FreeImage before 1.18.0, ReadPalette function in PluginTIFF.cpp is vulnerabile to null pointer dereference.
CVE-2021-40264 1 Freeimage Project 1 Freeimage 2024-11-21 N/A 6.5 MEDIUM
NULL pointer dereference vulnerability in FreeImage before 1.18.0 via the FreeImage_CloneTag function inFreeImageTag.cpp.
CVE-2021-40039 1 Huawei 3 Emui, Harmonyos, Magic Ui 2024-11-21 5.0 MEDIUM 7.5 HIGH
There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity.
CVE-2021-40031 1 Huawei 2 Emui, Magic Ui 2024-11-21 5.0 MEDIUM 7.5 HIGH
There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity.
CVE-2021-40018 1 Huawei 1 Harmonyos 2024-11-21 5.0 MEDIUM 7.5 HIGH
The eID module has a null pointer reference vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.
CVE-2021-3739 3 Fedoraproject, Linux, Netapp 18 Fedora, Linux Kernel, H300e and 15 more 2024-11-21 3.6 LOW 7.1 HIGH
A NULL pointer dereference flaw was found in the btrfs_rm_device function in fs/btrfs/volumes.c in the Linux Kernel, where triggering the bug requires ‘CAP_SYS_ADMIN’. This flaw allows a local attacker to crash the system or leak kernel internal information. The highest threat from this vulnerability is to system availability.
CVE-2021-3671 3 Debian, Netapp, Samba 5 Debian Linux, Management Services For Element Software, Management Services For Netapp Hci and 2 more 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samba server.
CVE-2021-3659 3 Fedoraproject, Linux, Redhat 17 Fedora, Linux Kernel, Codeready Linux Builder and 14 more 2024-11-21 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. This flaw allows a local user to crash the system. The highest threat from this vulnerability is to system availability.
CVE-2021-3596 4 Debian, Fedoraproject, Imagemagick and 1 more 4 Debian Linux, Fedora, Imagemagick and 1 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt() and uses the value directly, which leads to a crash and segmentation fault.
CVE-2021-3543 3 Fedoraproject, Nitro Enclaves Project, Redhat 3 Fedora, Nitro Enclaves, Enterprise Linux 2024-11-21 7.2 HIGH 6.7 MEDIUM
A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system.
CVE-2021-3537 6 Debian, Fedoraproject, Netapp and 3 more 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.
CVE-2021-3480 2 Fedoraproject, Slapi-nis Project 2 Fedora, Slapi-nis 2024-11-21 5.0 MEDIUM 7.5 HIGH
A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability.
CVE-2021-3467 2 Fedoraproject, Jasper Project 2 Fedora, Jasper 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
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.
CVE-2021-3463 1 Lenovo 125 Power Management Driver, Thinkpad 11e Gen 5, Thinkpad 11e Yoga Gen 6 and 122 more 2024-11-21 4.9 MEDIUM 4.2 MEDIUM
A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error.