Vulnerabilities (CVE)

Filtered by CWE-476
Total 3742 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-25427 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null pointer dereference vulnerability exits in MP4Box - GPAC version 0.8.0-rev177-g51a8ef874-master via the gf_isom_get_track_id function, which causes a denial of service.
CVE-2020-25285 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2024-11-21 4.4 MEDIUM 6.4 MEDIUM
A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812.
CVE-2020-24890 1 Libraw 1 Libraw 2024-11-21 2.6 LOW 5.5 MEDIUM
libraw 20.0 has a null pointer dereference vulnerability in parse_tiff_ifd in src/metadata/tiff.cpp, which may result in context-dependent arbitrary code execution. Note: this vulnerability occurs only if you compile the software in a certain way
CVE-2020-24659 4 Canonical, Fedoraproject, Gnu and 1 more 4 Ubuntu Linux, Fedora, Gnutls and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
CVE-2020-24421 2 Adobe, Microsoft 2 Indesign, Windows 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Adobe InDesign version 15.1.2 (and earlier) is affected by a NULL pointer dereference bug that occurs when handling a malformed .indd file. The impact is limited to causing a denial-of-service of the client application. User interaction is required to exploit this issue.
CVE-2020-24385 2 Freebsd, Midnightbsd 2 Freebsd, Midnightbsd 2024-11-21 4.9 MEDIUM 5.5 MEDIUM
In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td->td_emuldata in sys/compat/linux/linux_emul.h is not getting initialized and returns NULL from em_find().
CVE-2020-24369 1 Lua 1 Lua 2024-11-21 5.0 MEDIUM 7.5 HIGH
ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
CVE-2020-24187 1 Jerryscript 1 Jerryscript 2024-11-21 N/A 5.5 MEDIUM
An issue was discovered in ecma-helpers.c in jerryscript version 2.3.0, allows local attackers to cause a denial of service (DoS) (Null Pointer Dereference).
CVE-2020-23932 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in gpac before 1.0.1. A NULL pointer dereference exists in the function dump_isom_sdp located in filedump.c. It allows an attacker to cause Denial of Service.
CVE-2020-23930 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in gpac through 20200801. A NULL pointer dereference exists in the function nhmldump_send_header located in write_nhml.c. It allows an attacker to cause Denial of Service.
CVE-2020-23914 1 Cpp-peglib Project 1 Cpp-peglib 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize() located in peglib.h. It allows an attacker to cause Denial of Service.
CVE-2020-23912 1 Axiosys 1 Bento4 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in Bento4 through v1.6.0-637. A NULL pointer dereference exists in the function AP4_StszAtom::GetSampleSize() located in Ap4StszAtom.cpp. It allows an attacker to cause Denial of Service.
CVE-2020-23911 1 Asn1c Project 1 Asn1c 2024-11-21 N/A 5.5 MEDIUM
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.
CVE-2020-23879 1 Flowpaper 1 Pdf2json 2024-11-21 5.0 MEDIUM 7.5 HIGH
pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject.
CVE-2020-23872 1 Science-miner 1 Pdf2xml 2024-11-21 5.0 MEDIUM 7.5 HIGH
A NULL pointer dereference in the function TextPage::restoreState of pdf2xml v2.0 allows attackers to cause a denial of service (DoS).
CVE-2020-23539 1 Realtek 2 Rtl8723de, Rtl8723de Firmware 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered in Realtek rtl8723de BLE Stack <= 4.1 that allows remote attackers to cause a Denial of Service via the interval field to the CONNECT_REQ message.
CVE-2020-23331 1 Axiosys 1 Bento4 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).
CVE-2020-23330 1 Axiosys 1 Bento4 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_Stz2Atom::GetSampleSize component located in /Core/Ap4Stz2Atom.cpp. It allows an attacker to cause a denial of service (DOS).
CVE-2020-23026 1 Dhrystone Project 1 Dhrystone 2024-11-21 5.0 MEDIUM 7.5 HIGH
A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).
CVE-2020-22674 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in gpac 0.8.0. An invalid memory dereference exists in the function FixTrackID located in isom_intern.c, which allows attackers to cause a denial of service (DoS) via a crafted input.