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CVE-2023-34241 is a use-after-free vulnerability in the CUPS scheduler daemon, cupsd, affecting CUPS versions 2.0.0 through 2.4.5. During client connection handling, the daemon closes an HTTP connection object and frees its associated memory, then subsequently passes the stale object to hostname-resolution logging logic. The defect can affect the entire cupsd process.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability covered by the container-image update; no technical description is provided.
A vulnerability listed as addressed by the updated Camel K RHEL 8 operator container image; no flaw details are provided.
A CVE included in the OpenShift Container Platform 4.13.37 update.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.