perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS

Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

hibernate-validator: safeHTML validator allows XSS

A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting of potentially malicious code in HTML comments and instructions. This vulnerability can result in an XSS attack.

Incorrect URL validation in FILTER_VALIDATE_URL

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using URL validation functionality via filter_var() function with FILTER_VALIDATE_URL parameter, an URL with invalid password field can be accepted as valid. This can lead to the code incorrectly parsing the URL and potentially leading to other security implications - like contacting a wrong server or making a wrong access decision.

httpd: mod_rewrite configurations vulnerable to open redirect

In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.

Vulnerability in the Oracle SD-WAN Aware product of Oracle Communications Applications (component: User Interface). The supported version that is affected is 8.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle SD-WAN Aware. While the vulnerability is in Oracle SD-WAN Aware, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle SD-WAN Aware. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).