CVE-2022-31129 Inefficient Regular Expression Complexity in moment

moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment more specifically rfc2822 parsing, which is tried by default has...

PT-2022-5175 · Oracle +5 · Mysql Server +4

Name of the Vulnerable Software and Affected Versions: MySQL Server versions 8.0.28 and prior Description: The issue is related to insufficient input validation in the Server: Optimizer component of MySQL Server, allowing a high-privileged attacker with network access via multiple protocols to...

Inefficient Regular Expression Complexity potentially leads to Denial of Service in

Description Inefficient regular expression complexity of lowercase and uppercase regex could lead to a denial of service attack. With a formed payload 'a' + 'a'.repeati + 'A', only 32 characters payload could take 29443 ms time execution when testing lowercase. The same issue happens with...

Denial Of Service (DoS)

curl is vulnerable to denial of service. The vulnerability exists because the amount of accepted "chained" algorithms is very high which allows an attacker to cause an application crash...

CVE-2021-41690

DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41689

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

Double free

DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack...

Double free

DCMTK through 3.6.6 does not handle memory free properly. The program malloc a heap memory for parsing data, but does not free it when error in parsing. Sending specific requests to the dcmqrdb program incur the memory leak. An attacker can use it to launch a DoS attack...

Design/Logic Flaw

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

Double free

DCMTK through 3.6.6 does not handle memory free properly. The object in the program is free but its address is still used in other locations. Sending specific requests to the dcmqrdb program will incur a double free. An attacker can use it to launch a DoS attack...

CVE-2021-41687

DCMTK through 3.6.6 does not handle memory free properly. The program malloc a heap memory for parsing data, but does not free it when error in parsing. Sending specific requests to the dcmqrdb program incur the memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41687

DCMTK through 3.6.6 does not handle memory free properly. The program malloc a heap memory for parsing data, but does not free it when error in parsing. Sending specific requests to the dcmqrdb program incur the memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41688

CVE-2021-41688 affects DCMTK up to version 3.6.6, where improper memory management in DCMTK’s dcmqrdb handling can lead to a double free and a resulting denial of service. The vulnerability is described as: an object is freed while its address remains in use, allowing specific requests to trigger...

CVE-2021-41688

DCMTK through 3.6.6 does not handle memory free properly. The object in the program is free but its address is still used in other locations. Sending specific requests to the dcmqrdb program will incur a double free. An attacker can use it to launch a DoS attack...

CVE-2021-41688

DCMTK through 3.6.6 does not handle memory free properly. The object in the program is free but its address is still used in other locations. Sending specific requests to the dcmqrdb program will incur a double free. An attacker can use it to launch a DoS attack...

CVE-2021-41690

DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41690

DCMTK (up to 3.6.6) is affected by CVE-2021-41690, which describes improper freeing of memory where malloced file-info structures stored in a global LST are not freed, enabling a potential DoS via memory leak in dcmqrdb. Connected advisories (Debian, Debian LTS, Mageia, Ubuntu USN, Fedora Nessus,...

CVE-2021-41690

DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack...

CVE-2021-41689

DCMTK 3.6.6 and earlier contains a NULL pointer dereference and potential head-based overflow in dcmqrdb due to improper handling of string copy, allowing remote DoS via crafted requests. Public advisories confirm this vulnerability (CVE-2021-41689) and reference multiple vendor patches: Debian f...

Denial Of Service (DoS)

systemds is vulnerable to denial of service. The vulnerability exists because the readExternal function of DecoderComposite.java does not properly check the number of deserialized decoders in the DecoderComposite object, allowing an attacker to crash the application by providing a large size of...