Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-14875 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
In the __multiply function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. The access of _x[0] will trigger a null pointer dereference bug in case of a memory allocation failure.
CVE-2019-14871 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
The REENT_CHECK macro (see newlib/libc/include/sys/reent.h) as used by REENT_CHECK_TM, REENT_CHECK_MISC, REENT_CHECK_MP and other newlib macros in versions prior to 3.3.0, does not check for memory allocation problems when the DEBUG flag is unset (as is the case in production firmware builds).
CVE-2019-14874 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
In the __i2b function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. The access of _ x[0] will trigger a null pointer dereference bug in case of a memory allocation failure.
CVE-2019-14878 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
In the __d2b function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. Accessing _x will trigger a null pointer dereference bug in case of a memory allocation failure.
CVE-2019-14872 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
The _dtoa_r function of the newlib libc library, prior to version 3.3.0, performs multiple memory allocations without checking their return value. This could result in NULL pointer dereference.
CVE-2019-14877 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
In the __mdiff function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate big integers, however no check is performed to verify if the allocation succeeded or not. The access to _wds and _sign will trigger a null pointer dereference bug in case of a memory allocation failure.
CVE-2019-14873 1 Newlib Project 1 Newlib 2020-03-24 4.0 MEDIUM 6.5 MEDIUM
In the __multadd function of the newlib libc library, prior to versions 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. This will trigger a null pointer dereference bug in case of a memory allocation failure.
CVE-2020-5544 1 Mitsubishielectric 2 Iu1-1m20-d, Iu1-1m20-d Firmware 2020-03-19 7.5 HIGH 9.8 CRITICAL
Null Pointer Dereference vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.
CVE-2020-5960 1 Nvidia 1 Virtual Gpu Manager 2020-03-18 2.1 LOW 5.5 MEDIUM
NVIDIA Virtual GPU Manager contains a vulnerability in the kernel module (nvidia.ko), where a null pointer dereference may occur, which may lead to denial of service.
CVE-2020-6795 1 Mozilla 1 Thunderbird 2020-03-14 4.3 MEDIUM 6.5 MEDIUM
When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.
CVE-2019-10591 1 Qualcomm 86 Apq8009, Apq8009 Firmware, Apq8017 and 83 more 2020-03-09 7.8 HIGH 7.5 HIGH
Null pointer dereference can happen when parsing udta atom which is non-standard and having invalid depth 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, APQ8096AU, APQ8098, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909W, MSM8917, MSM8939, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCS405, QCS605, QM215, Rennell, SA6155P, Saipan, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
CVE-2017-12950 1 Linuxsampler 1 Libgig 2020-03-09 4.3 MEDIUM 6.5 MEDIUM
The gig::Region::Region function in gig.cpp in libgig 4.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted gig file.
CVE-2019-10616 1 Qualcomm 24 Apq8009, Apq8009 Firmware, Apq8016 and 21 more 2020-03-09 4.9 MEDIUM 5.5 MEDIUM
Possibility of null pointer access if the SPDM commands are executed in the non-standard way in TZ. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8016, MDM9150, MDM9206, MDM9607, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8998, SA6155P, SDX24
CVE-2019-10549 1 Qualcomm 44 Msm8905, Msm8905 Firmware, Msm8909 and 41 more 2020-03-07 7.8 HIGH 7.5 HIGH
Null pointer dereference issue can happen due to improper validation of CSEQ header response received from network in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, Nicobar, QCM2150, QM215, Rennell, SC8180X, SDM429, SDM429W, SDM439, SDM450, SDM632, SDX24, SDX55, SM6150, SM7150, SM8150
CVE-2013-4118 2 Freerdp, Opensuse 3 Freerdp, Leap, Opensuse 2020-03-06 5.0 MEDIUM 7.5 HIGH
FreeRDP before 1.1.0-beta1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.
CVE-2013-4119 1 Freerdp 1 Freerdp 2020-03-06 5.0 MEDIUM 7.5 HIGH
FreeRDP before 1.1.0-beta+2013071101 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by disconnecting before authentication has finished.
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-2019-11867 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.