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CVE-2025-32990 is an off-by-one heap-buffer-overflow vulnerability in the template-parsing logic of the GnuTLS certtool utility. Processing certain settings in a template file can cause an out-of-bounds NULL-pointer write, corrupting process memory and potentially crashing the affected system.
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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.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability in GnuTLS certtool template parsing affecting packages installed on Rocky Linux 9 systems covered by CIQ advisory crlsa-2025_16116.
A network-accessible vulnerability with low attack complexity, requiring no privileges or user interaction, with low integrity impact and high availability impact. It is covered by an Alma Linux 9.6 security-check plugin published on 2025-09-15.
A remotely reachable, low-complexity vulnerability requiring no privileges or user interaction, with low integrity and high availability impact according to the supplied CVSS v3 vector. The content does not identify the vulnerable component or flaw type.
A network-accessible vulnerability with low attack complexity and no required privileges or user interaction. The supplied CVSS v3 vector indicates low integrity impact and high availability impact; no known exploit is available according to the plugin.
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.