Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-40032 1 Libvips 1 Libvips 2024-01-29 N/A 5.5 MEDIUM
libvips is a demand-driven, horizontally threaded image processing library. A specially crafted SVG input can cause libvips versions 8.14.3 or earlier to segfault when attempting to parse a malformed UTF-8 character. Users should upgrade to libvips version 8.14.4 (or later) when processing untrusted input.
CVE-2021-4158 2 Qemu, Redhat 2 Qemu, Enterprise Linux 2024-01-25 N/A 6.0 MEDIUM
A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
CVE-2022-1725 2 Apple, Vim 2 Macos, Vim 2024-01-25 N/A 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4959.
CVE-2023-20233 1 Cisco 1 Ios Xr 2024-01-25 N/A 6.5 MEDIUM
A vulnerability in the Connectivity Fault Management (CFM) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to incorrect processing of invalid continuity check messages (CCMs). An attacker could exploit this vulnerability by sending crafted CCMs to an affected device. A successful exploit could allow the attacker to cause the CFM service to crash when a user displays information about maintenance end points (MEPs) for peer MEPs on an affected device.
CVE-2023-43898 1 Nothings 1 Stb Image.h 2024-01-24 N/A 5.5 MEDIUM
Nothings stb 2.28 was discovered to contain a Null Pointer Dereference via the function stbi__convert_format. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted pic file.
CVE-2005-3274 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-01-21 1.2 LOW 4.7 MEDIUM
Race condition in ip_vs_conn_flush in Linux 2.6 before 2.6.13 and 2.4 before 2.4.32-pre2, when running on SMP systems, allows local users to cause a denial of service (null dereference) by causing a connection timer to expire while the connection table is being flushed before the appropriate lock is acquired.
CVE-2024-21602 1 Juniper 1 Junos Os Evolved 2024-01-19 N/A 7.5 HIGH
A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). If a specific IPv4 UDP packet is received and sent to the Routing Engine (RE) packetio crashes and restarts which causes a momentary traffic interruption. Continued receipt of such packets will lead to a sustained DoS. This issue does not happen with IPv6 packets. This issue affects Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L: * 21.4-EVO versions earlier than 21.4R3-S6-EVO; * 22.1-EVO versions earlier than 22.1R3-S5-EVO; * 22.2-EVO versions earlier than 22.2R2-S1-EVO, 22.2R3-EVO; * 22.3-EVO versions earlier than 22.3R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions earlier than 21.4R1-EVO.
CVE-2023-39351 3 Debian, Fedoraproject, Freerdp 3 Debian Linux, Fedora, Freerdp 2024-01-12 N/A 7.5 HIGH
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions of FreeRDP are subject to a Null Pointer Dereference leading a crash in the RemoteFX (rfx) handling. Inside the `rfx_process_message_tileset` function, the program allocates tiles using `rfx_allocate_tiles` for the number of numTiles. If the initialization process of tiles is not completed for various reasons, tiles will have a NULL pointer. Which may be accessed in further processing and would cause a program crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2023-46862 1 Linux 1 Linux Kernel 2024-01-11 N/A 4.7 MEDIUM
An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.
CVE-2021-44879 1 Linux 1 Linux Kernel 2024-01-11 4.3 MEDIUM 5.5 MEDIUM
In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.
CVE-2023-51744 1 Siemens 2 Jt2go, Teamcenter Visualization 2024-01-11 N/A 5.5 MEDIUM
A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
CVE-2023-3212 5 Debian, Fedoraproject, Linux and 2 more 14 Debian Linux, Fedora, Linux Kernel and 11 more 2024-01-11 N/A 4.4 MEDIUM
A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.
CVE-2023-34323 1 Xen 1 Xen 2024-01-11 N/A 5.5 MEDIUM
When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting is temporarily negative if a node has been removed outside of the transaction. Unfortunately, some versions of C Xenstored are assuming that the quota cannot be negative and are using assert() to confirm it. This will lead to C Xenstored crash when tools are built without -DNDEBUG (this is the default).
CVE-2024-0209 1 Wireshark 1 Wireshark 2024-01-10 N/A 7.5 HIGH
IEEE 1609.2 dissector crash in Wireshark 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19 allows denial of service via packet injection or crafted capture file
CVE-2004-0458 2 Debian, Nicolas Boullis 2 Debian Linux, Mah-jong 2024-01-09 5.0 MEDIUM 7.5 HIGH
mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference.
CVE-2003-1000 1 Xchat 1 Xchat 2024-01-09 5.0 MEDIUM 7.5 HIGH
xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference.
CVE-2023-52312 1 Paddlepaddle 1 Paddlepaddle 2024-01-05 N/A 7.5 HIGH
Nullptr dereference in paddle.crop in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-52303 1 Paddlepaddle 1 Paddlepaddle 2024-01-05 N/A 7.5 HIGH
Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-52302 1 Paddlepaddle 1 Paddlepaddle 2024-01-05 N/A 7.5 HIGH
Nullptr in paddle.nextafter in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
CVE-2023-38676 1 Paddlepaddle 1 Paddlepaddle 2024-01-05 N/A 7.5 HIGH
Nullptr in paddle.dot in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.