This could result in denial of service, code execution or escalation of privileges. Malvuln.com is the first website ever dedicated exclusively to Malware security vulnerability research. Fixed bug #77153 (imap_open allows to run arbitrary shell commands via mailbox parameter). Fixed bug #77143 (Heap Buffer Overflow (READ: 4) in phar_parse_pharfile). Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service Severity CVSS Version 3.x CVSS Version 2.0 When you call Array.apply with an array or an object with a length property Array is going to use the length to explicitly set each value of the new array. According to this tweet, the vulnerability has been found by @piazzt.It is triggerable remotely by sending malicious UDP packet over IPv6. An example of this is CWE476, a null pointer dereference that is caused by a code split into two functions that are connected by a global variable. Apache HTTP Server protocol handler for the HTTP/2 protocol contains a NULL pointer dereference on initialised memory vulnerability where a rejection response was not fully initialised in the HTTP/2 protocol handler. The vulnerability, ... By abusing a use-after-free dereference in HTTP.sys, ... it moves it into the Request structure; but it doesn't NULL out the local list. Coverity scan discovered it. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems. If you don't check NULL value, specially, if that is a pointer to a struct, you maybe met a security vulnerability - NULL pointer dereference. By sending a crafted packet, an authenticated remote user can crash the lcdstat process due to NULL pointer dereference. nginx security advisories. The vulnerability was created in commit. Patches are signed using one of the PGP public keys. CVE-2021-31980 - Microsoft Intune Management Extension Remote Code Execution Vulnerability Published: June 08, 2021; 7:15:09 PM -0400 V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH The vulnerability, ... By abusing a use-after-free dereference in HTTP.sys, ... it moves it into the Request structure; but it doesn't NULL out the local list. FindBugs™ - Find Bugs in Java Programs. 1-byte memory overwrite in resolver The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. Extended Description NULL pointer dereference issues can occur through a number of flaws, including race … CVE-2021-1076 The vulnerability, ... By abusing a use-after-free dereference in HTTP.sys, ... it moves it into the Request structure; but it doesn't NULL out the local list. Description; An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. Stakeholders include the application owner, application users, … An issue was discovered in klibc before 2.0.9. Description; An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. NULL pointer dereference can be lead to some other serious security vulnerabilities such as buffer overflow, race condition … (CVE-2018-19518) Phar: Fixed bug #77022 (PharData always creates new files with mode 0666). 2021-04-30: 5: CVE-2021-31871 MISC MISC MISC MLIST: mongodb -- mongodb: A user authorized to performing a specific type of find query may trigger a denial of service. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. More info. By sending a crafted packet, an authenticated remote user can crash the lcdstat process due to NULL pointer dereference. A NULL pointer dereference was found in mod_cache. Malvuln was created by security researcher John Page and includes postings of 0day exploits targeting malware, worms and viruses. Malvuln is a unique source for malware vulnerability threat intel. If you don't check NULL value, specially, if that is a pointer to a struct, you maybe met a security vulnerability - NULL pointer dereference. nginx security advisories. (Note that this vulnerability was fixed in the 2.4.7 release, but the security impact was not disclosed at the time of the release.) Coverity scan discovered it. (Note that this vulnerability was fixed in the 2.4.7 release, but the security impact was not disclosed at the time of the release.) Null-pointer dereference issues can occur through a number of flaws, including race conditions and simple programming omissions. A vulnerability is a hole or a weakness in the application, which can be a design flaw or an implementation bug, that allows an attacker to cause harm to the stakeholders of an application. CVE-2021-24086. Malvuln is a unique source for malware vulnerability threat intel. It's also changing the mind of developers to pay more attention about possible NULL dereference and uninitialized values.” TrinityCore “With ... “Vulnerability Notifications- We recommend all administrators upgrade immediately. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Apache HTTP Server protocol handler for the HTTP/2 protocol contains a NULL pointer dereference on initialised memory vulnerability where a rejection response was not fully initialised in the HTTP/2 protocol handler. Apache HTTP Server protocol handler for the HTTP/2 protocol contains a NULL pointer dereference on initialised memory vulnerability where a rejection response was not fully initialised in the HTTP/2 protocol handler. Two of the most popular vulnerability/CVE detection scripts found on Nmap NSE are nmap-vulners and vulscan, which will enable you to detect relevant CVE information from remote or local hosts. @wdanxna when Array is given multiple arguments, it iterates over the arguments object and explicitly applies each value to the new array. It's also changing the mind of developers to pay more attention about possible NULL dereference and uninitialized values.” TrinityCore “With ... “Vulnerability Notifications- We recommend all administrators upgrade immediately. Fixed bug #77020 (null pointer dereference in imap_mail). A vulnerability is a hole or a weakness in the application, which can be a design flaw or an implementation bug, that allows an attacker to cause harm to the stakeholders of an application. FindBugs™ - Find Bugs in Java Programs. A malicious HTTP server could cause a crash in a caching forward proxy configuration. This is the web page for FindBugs, a program which uses static analysis to look for bugs in Java code. Null-pointer dereference issues can occur through a number of flaws, including race conditions and simple programming omissions. The vulnerability, ... By abusing a use-after-free dereference in HTTP.sys, ... it moves it into the Request structure; but it doesn't NULL out the local list. Against stable … Patches are signed using one of the PGP public keys. If a client connects to an OpenSSL 1.0.2 server and renegotiates with an invalid signature algorithms extension, a null-pointer dereference occurs. Against stable … This could result in denial of service, code execution or escalation of privileges. Stakeholders include the application owner, application users, … An example of this is CWE476, a null pointer dereference that is caused by a code split into two functions that are connected by a global variable. Fixed bug #77020 (null pointer dereference in imap_mail). 2021-04-30: 5: CVE-2021-31871 MISC MISC MISC MLIST: mongodb -- mongodb: A user authorized to performing a specific type of find query may trigger a denial of service. Malvuln.com is the first website ever dedicated exclusively to Malware security vulnerability research. Null-pointer dereference issues can occur through a number of flaws, including race conditions and simple programming omissions. Another type of vulnerability in memory that usually causes the applications to crash or a denial of service is a NULL Pointer dereference. When you call Array.apply with an array or an object with a length property Array is going to use the length to explicitly set each value of the new array. Stakeholders include the application owner, application users, … Against stable 6.46.5, the poc resulted in … NULL pointer dereference vulnerability The lcdstat process suffers from a memory corruption vulnerability. This vulnerability (CVE-2015-0291) allows anyone to take a certificate, read its contents and modify it accurately to abuse the vulnerability causing a certificate to crash a client or server. The vulnerability was created in commit. NP: Possible null pointer dereference (NP_NULL_ON_SOME_PATH) There is a branch of statement that, if executed, guarantees that a null value will be dereferenced, which would generate a NullPointerException when the code is executed. (CVE-2018-19518) Phar: Fixed bug #77022 (PharData always creates new files with mode 0666). CVE-2021-31980 - Microsoft Intune Management Extension Remote Code Execution Vulnerability Published: June 08, 2021; 7:15:09 PM -0400 V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH If a client connects to an OpenSSL 1.0.2 server and renegotiates with an invalid signature algorithms extension, a null-pointer dereference occurs. Fixed bug #77143 (Heap Buffer Overflow (READ: 4) in phar_parse_pharfile). Applications parsing invalid CMS structures can crash with a NULL pointer dereference. CWE476 was … CVE-2021-1076 The user may be tricked into opening a malicious FBX file which may exploit a Null Pointer Dereference vulnerability in FBX's Review causing the application to crash leading to a denial of service. According to this tweet, the vulnerability has been found by @piazzt.It is triggerable remotely by sending malicious UDP packet over IPv6. Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service Severity CVSS Version 3.x CVSS Version 2.0 This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. CVE-2021-1076 This is a proof of concept for CVE-2021-24086 ("Windows TCP/IP Denial of Service Vulnerability "), a NULL dereference in tcpip.sys patched by Microsoft in February 2021. An issue was discovered in klibc before 2.0.9. When you call Array.apply with an array or an object with a length property Array is going to use the length to explicitly set each value of the new array. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if … CWE476 was … The Nvidia GPU Display Driver for Windows has a vulnerability within the kernel mode layer handler for DxgkDdiEscape where the program dereferences a pointer that contains a location for memory that is no longer valid. According to this tweet, the vulnerability has been found by @piazzt.It is triggerable remotely by sending malicious UDP packet over IPv6. The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. More info. If a client connects to an OpenSSL 1.0.2 server and renegotiates with an invalid signature algorithms extension, a null-pointer dereference occurs. NULL pointer dereference while writing client request body Severity: medium Advisory CVE-2016-4450 Not vulnerable: 1.11.1+, 1.10.1+ Vulnerable: 1.3.9-1.11.0 The patch pgp (for 1.9.13-1.11.0) The patch pgp (for 1.3.9-1.9.12) Invalid pointer dereference in resolver Severity: medium Advisory CVE-2016-0742 Not vulnerable: 1.9.10+, 1.8.1+ A vulnerability is a hole or a weakness in the application, which can be a design flaw or an implementation bug, that allows an attacker to cause harm to the stakeholders of an application. @wdanxna when Array is given multiple arguments, it iterates over the arguments object and explicitly applies each value to the new array. By sending a crafted packet, an authenticated remote user can crash the lcdstat process due to NULL pointer dereference. FindBugs™ - Find Bugs in Java Programs. You can read Microsoft's blog here: Multiple Security Updates … The vulnerability, ... By abusing a use-after-free dereference in HTTP.sys, ... it moves it into the Request structure; but it doesn't NULL out the local list. You can read Microsoft's blog here: Multiple Security Updates … The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers.
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