Affected: AlmaLinux:8: nodejs, AlmaLinux:8: nodejs-devel, AlmaLinux:8: nodejs-docs, AlmaLinux:8: nodejs-full-i18n, AlmaLinux:8: nodejs-libs, AlmaLinux:8: nodejs-nodemon, AlmaLinux:8: nodejs-packaging, AlmaLinux:8: nodejs-packaging-bundler, AlmaLinux:8: npm, AlmaLinux:8: v8-12.4-devel

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

* c-ares: c-ares has a use-after-free in read_answers() (CVE-2025-31498) * SQLite: integer overflow in SQLite (CVE-2025-3277)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected: Alpaquita:stream: c-ares, BellSoft Hardened Containers:stream: c-ares

Affected: CleanStart: c-ares

Security vulnerability affects the c-ares package. c-ares is an asynchronous resolver library.

c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in read_answers() when process_answer() may re-enqueue a query either due to a DNS Cookie Failure or when the upstream server does not properly support EDNS, or possibly on TCP queries if the remote closed the connection immediately after a response. If there was an issue trying to put that new transaction on the wire, it would close the connection handle, but read_answers() was still expecting the connection handle to be available to possibly dequeue other responses. In theory a remote attacker might be able to trigger this by flooding the target with ICMP UNREACHABLE packets if they also control the upstream nameserver and can return a result with one of those conditions, this has been untested. Otherwise only a local attacker might be able to change system behavior to make send()/write() return a failure condition. This vulnerability is fixed in 1.34.5.

c-ares-devel-1.34.5-1.1 on GA media

c-ares: c-ares has a use-after-free in read_answers()

Security update for c-ares

Withdrawn by the publisher.

Affected: Ubuntu:25.04: c-ares

c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in read_answers() when process_answer() may re-enqueue a query either due to a DNS Cookie Failure or when the upstream server does not properly support EDNS, or possibly on TCP queries if the remote closed the connection immediately after a response. If there was an issue trying to put that new transaction on the wire, it would close the connection handle, but read_answers() was still expecting the connection handle to be available to possibly dequeue other responses. In theory a remote attacker might be able to trigger this by flooding the target with ICMP UNREACHABLE packets if they also control the upstream nameserver and can return a result with one of those conditions, this has been untested. Otherwise only a local attacker might be able to change system behavior to make send()/write() return a failure condition. This vulnerability is fixed in 1.34.5.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen, oder beliebigen Programmcode auszuführen.