Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-10322 2 Linux, Redhat 5 Linux Kernel, Enterprise Linux Desktop, Enterprise Linux Server and 2 more 2020-10-16 4.9 MEDIUM 5.5 MEDIUM
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
CVE-2017-6415 1 Radare 1 Radare2 2020-10-15 4.3 MEDIUM 5.5 MEDIUM
The dex_parse_debug_item function in libr/bin/p/bin_dex.c in radare2 1.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DEX file.
CVE-2020-25741 1 Qemu 1 Qemu 2020-10-14 2.1 LOW 3.2 LOW
fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.
CVE-2020-5989 1 Nvidia 1 Virtual Gpu Manager 2020-10-13 2.1 LOW 5.5 MEDIUM
NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which it can dereference a NULL pointer, which may lead to denial of service. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0.
CVE-2019-15258 1 Cisco 4 Spa112, Spa112 Firmware, Spa122 and 1 more 2020-10-09 6.8 MEDIUM 6.5 MEDIUM
A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the device to stop responding, requiring manual intervention for recovery.
CVE-2020-25742 1 Qemu 1 Qemu 2020-10-07 2.1 LOW 3.2 LOW
pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer.
CVE-2020-25743 2 Qemu, Redhat 3 Qemu, Enterprise Linux, Openstack Platform 2020-10-07 2.1 LOW 3.2 LOW
hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call.
CVE-2011-1752 5 Apache, Apple, Canonical and 2 more 5 Subversion, Mac Os X, Ubuntu Linux and 2 more 2020-10-05 5.0 MEDIUM N/A
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
CVE-2020-26536 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2020-10-02 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in Foxit Reader and PhantomPDF before 10.1. There is a NULL pointer dereference via a crafted PDF document.
CVE-2017-9124 1 Libquicktime 1 Libquicktime 2020-09-28 4.3 MEDIUM 6.5 MEDIUM
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.
CVE-2019-12111 2 Debian, Miniupnp Project 2 Debian Linux, Miniupnpd 2020-09-28 5.0 MEDIUM 7.5 HIGH
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c.
CVE-2019-12110 1 Miniupnp.free 1 Miniupnpd 2020-09-28 5.0 MEDIUM 7.5 HIGH
An AddPortMapping Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in upnpredirect.c.
CVE-2019-12109 1 Miniupnp Project 1 Miniupnpd 2020-09-28 5.0 MEDIUM 7.5 HIGH
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for rem_port.
CVE-2019-12108 1 Miniupnp Project 1 Miniupnpd 2020-09-28 5.0 MEDIUM 7.5 HIGH
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for int_port.
CVE-2019-11366 1 Atftp Project 1 Atftp 2020-09-28 4.3 MEDIUM 5.9 MEDIUM
An issue was discovered in atftpd in atftp 0.7.1. It does not lock the thread_list_mutex mutex before assigning the current thread data structure. As a result, the daemon is vulnerable to a denial of service attack due to a NULL pointer dereference. If thread_data is NULL when assigned to current, and modified by another thread before a certain tftpd_list.c check, there is a crash when dereferencing current->next.
CVE-2018-19870 3 Debian, Opensuse, Qt 3 Debian Linux, Leap, Qt 2020-09-28 6.8 MEDIUM 8.8 HIGH
An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.
CVE-2018-18873 4 Canonical, Debian, Jasper Project and 1 more 5 Ubuntu Linux, Debian Linux, Jasper and 2 more 2020-09-25 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.
CVE-2020-11158 1 Qualcomm 1 Ips Pdf 2020-09-14 7.8 HIGH 7.5 HIGH
u'Null pointer dereference in HP OfficeJet Pro 8210 jbig2 filter due to lack of check of PDF font array leads to denial of service' in IPS PDF releases prior to IPS System 2020.2
CVE-2018-13903 1 Qualcomm 22 Apq8053, Apq8053 Firmware, Mdm9205 and 19 more 2020-09-11 9.3 HIGH 8.1 HIGH
u'Error in UE due to race condition in EPCO handling' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, MDM9205, MDM9206, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, SDM450, SM8150
CVE-2020-24385 2 Freebsd, Midnightbsd 2 Freebsd, Midnightbsd 2020-09-11 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().