Vulnerabilities (CVE)

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Filtered by CWE-476
Total 2089 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-14061 1 Qualcomm 90 Apq8009, Apq8009 Firmware, Apq8017 and 87 more 2020-03-06 7.8 HIGH 7.5 HIGH
Null-pointer dereference can occur while accessing the segment element info when it is not allocated and assigned in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8017, APQ8053, APQ8064, APQ8096AU, APQ8098, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8939, MSM8940, MSM8953, MSM8996, MSM8996AU, Nicobar, QCS405, QCS605, QM215, Rennell, Saipan, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
CVE-2015-0928 1 Oisf 1 Libhtp 2020-03-05 5.0 MEDIUM 7.5 HIGH
libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).
CVE-2020-9385 1 Zint 1 Zint 2020-02-26 5.0 MEDIUM 7.5 HIGH
A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.
CVE-2019-12614 5 Canonical, Fedoraproject, Linux and 2 more 5 Ubuntu Linux, Fedora, Linux Kernel and 2 more 2020-02-25 4.7 MEDIUM 4.1 MEDIUM
An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop->name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).
CVE-2019-11867 1 Realtek 1 Ndis 2020-02-25 2.1 LOW 5.5 MEDIUM
Realtek NDIS driver rt640x64.sys, file version 10.1.505.2015, fails to do any size checking on an input buffer from user space, which the driver assumes has a size greater than zero bytes. To exploit this vulnerability, an attacker must send an IRP with a system buffer size of 0.
CVE-2018-15931 3 Adobe, Apple, Microsoft 4 Acrobat Dc, Acrobat Reader Dc, Mac Os X and 1 more 2020-02-24 9.3 HIGH 7.8 HIGH
Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an untrusted pointer dereference vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2018-15937 3 Adobe, Apple, Microsoft 4 Acrobat Dc, Acrobat Reader Dc, Mac Os X and 1 more 2020-02-24 9.3 HIGH 7.8 HIGH
Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an untrusted pointer dereference vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2018-15930 3 Adobe, Apple, Microsoft 4 Acrobat Dc, Acrobat Reader Dc, Mac Os X and 1 more 2020-02-24 9.3 HIGH 7.8 HIGH
Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an untrusted pointer dereference vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2019-16754 1 Riot-os 1 Riot 2020-02-18 5.0 MEDIUM 7.5 HIGH
RIOT 2019.07 contains a NULL pointer dereference in the MQTT-SN implementation (asymcute), potentially allowing an attacker to crash a network node running RIOT. This requires spoofing an MQTT server response. To do so, the attacker needs to know the MQTT MsgID of a pending MQTT protocol message and the ephemeral port used by RIOT's MQTT implementation. Additionally, the server IP address is required for spoofing the packet.
CVE-2020-0021 1 Google 1 Android 2020-02-18 6.8 MEDIUM 6.5 MEDIUM
In removeUnusedPackagesLPw of PackageManagerService.java, there is a possible permanent denial-of-service due to a missing package dependency test. This could lead to remote denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-141413692
CVE-2019-12455 1 Linux 1 Linux Kernel 2020-02-10 4.9 MEDIUM 5.5 MEDIUM
** DISPUTED ** An issue was discovered in sunxi_divs_clk_setup in drivers/clk/sunxi/clk-sunxi.c in the Linux kernel through 5.1.5. There is an unchecked kstrndup of derived_name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This id is disputed as not being an issue because “The memory allocation that was not checked is part of a code that only runs at boot time, before user processes are started. Therefore, there is no possibility for an unprivileged user to control it, and no denial of service.”.
CVE-2017-18231 2 Debian, Graphicsmagick 2 Debian Linux, Graphicsmagick 2020-02-10 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.
CVE-2017-18230 2 Debian, Graphicsmagick 2 Debian Linux, Graphicsmagick 2020-02-10 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadCINEONImage in coders/cineon.c, which allows attackers to cause a denial of service via a crafted file.
CVE-2010-5304 2 Fedoraproject, Libvncserver Project 2 Fedora, Libvncserver 2020-02-07 5.0 MEDIUM 7.5 HIGH
A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.
CVE-2017-11124 1 Xar Project 1 Xar 2020-02-02 7.5 HIGH 9.8 CRITICAL
libxar.so in xar 1.6.1 has a NULL pointer dereference in the xar_unserialize function in archive.c.
CVE-2017-11125 1 Xar Project 1 Xar 2020-02-02 7.5 HIGH 9.8 CRITICAL
libxar.so in xar 1.6.1 has a NULL pointer dereference in the xar_get_path function in util.c.
CVE-2012-5389 1 Dart 1 Powertcp Webserver For Activex 2020-01-28 5.0 MEDIUM 7.5 HIGH
NULL Pointer Dereference in PowerTCP WebServer for ActiveX 1.9.2 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted HTTP request.
CVE-2019-20424 1 Lustre 1 Lustre 2020-01-28 7.8 HIGH 7.5 HIGH
In the Lustre file system before 2.12.3, mdt_object_remote in the mdt module has a NULL pointer dereference and panic due to the lack of validation for specific fields of packets sent by a client.
CVE-2010-3048 1 Cisco 1 Unified Personal Communicator 2020-01-24 5.0 MEDIUM 7.5 HIGH
Cisco Unified Personal Communicator 7.0 (1.13056) does not free allocated memory for received data and does not perform validation if memory allocation is successful, causing a remote denial of service condition.
CVE-2019-20398 1 Cesnet 1 Libyang 2020-01-23 4.3 MEDIUM 6.5 MEDIUM
A NULL pointer dereference is present in libyang before v1.0-r3 in the function lys_extension_instances_free() due to a copy of unresolved extensions in lys_restr_dup(). Applications that use libyang to parse untrusted input yang files may crash.