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null pointer dereference vulnerabilities and exploits
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7.5
CVSSv3
CVE-2017-15921
In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer siz...
Watchdogdevelopment Online Security Pro 2.74.186.150
Watchdogdevelopment Anti-malware 2.74.186.150
1 EDB exploit
NA
CVE-2003-0541
gtkhtml prior to 1.1.10, as used in Evolution, allows remote malicious users to cause a denial of service (crash) via a malformed message that causes a null pointer dereference.
Gnome Gtkhtml
NA
CVE-2012-2978
query.c in NSD 3.0.x up to and including 3.0.8, 3.1.x up to and including 3.1.1, and 3.2.x prior to 3.2.12 allows remote malicious users to cause a denial of service (NULL pointer dereference and child process crash) via a crafted DNS packet.
Nlnetlabs Nsd 3.0.2
Nlnetlabs Nsd 3.0.1
Nlnetlabs Nsd 3.0.0
Nlnetlabs Nsd 3.0.8
Nlnetlabs Nsd 3.0.7
Nlnetlabs Nsd 3.0.4
Nlnetlabs Nsd 3.0.3
Nlnetlabs Nsd 3.0.6
Nlnetlabs Nsd 3.0.5
Nlnetlabs Nsd 3.1.1
Nlnetlabs Nsd 3.1.0
Nlnetlabs Nsd 3.2.5
Nlnetlabs Nsd 3.2.6
Nlnetlabs Nsd 3.2.3
Nlnetlabs Nsd 3.2.4
Nlnetlabs Nsd 3.2.7
Nlnetlabs Nsd 3.2.8
Nlnetlabs Nsd 3.2.9
Nlnetlabs Nsd 3.2.1
Nlnetlabs Nsd 3.2.0
Nlnetlabs Nsd 3.2.10
NA
CVE-2010-0751
The ip_evictor function in ip_fragment.c in libnids prior to 1.24, as used in dsniff and possibly other products, allows remote malicious users to cause a denial of service (NULL pointer dereference and crash) via crafted fragmented packets.
Libnids Project Libnids
Fedoraproject Fedora 11
Fedoraproject Fedora 12
Fedoraproject Fedora 13
7.8
CVSSv3
CVE-2010-4210
The pfs_getextattr function in FreeBSD 7.x prior to 7.3-RELEASE and 8.x prior to 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code...
Freebsd Freebsd
Freebsd Freebsd 8.0
1 EDB exploit
7.8
CVSSv3
CVE-2017-6060
Stack-based buffer overflow in jstest_main.c in mujstest in Artifex Software, Inc. MuPDF 1.10a allows remote malicious users to have unspecified impact via a crafted image.
Artifex Mupdf 1.10a
Debian Debian Linux 9.0
1 EDB exploit
NA
CVE-2007-0228
The DataCollector service in EIQ Networks Network Security Analyzer allows remote malicious users to cause a denial of service (service crash) via a (1) &CONNECTSERVER& (2) &ADDENTRY& (3) &FIN& (4) &START& (5) &LOGPATH& (6) &FWADELTA&am...
Eiqnetworks Enterprise Security Analyzer 2.1
Eiqnetworks Enterprise Security Analyzer 2.5
Eiqnetworks Enterprise Security Analyzer 2.0
1 EDB exploit
7.5
CVSSv3
CVE-2013-4412
slim has NULL pointer dereference when using crypt() method from glibc 2.17
Berlios Slim
Debian Debian Linux 7.0
Debian Debian Linux 6.0
6.5
CVSSv3
CVE-2019-14871
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 before 3.3.0, does not check for memory allocation problems when the DEBUG flag is unset (as is the case in production firmw...
Newlib Project Newlib
4 Github repositories
6.5
CVSSv3
CVE-2019-14872
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.
Newlib Project Newlib
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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