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CVE-2025-27363VulnerabilityPublished Updated

Red Hat Security Advisory: freetype security update

Affects Red Hat freetypeSource GCVE Database

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Not known to be exploited.

Data as of 5 Nov 2026, 19:03 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 31 Mar 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

AI-suggested

Red Hat has released patched freetype packages for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Users should apply the security update RHSA-2025:3395 to remediate this vulnerability. Detailed instructions for applying the update are available in the Red Hat knowledge base article referenced in the advisory. No additional mitigation steps are indicated or required beyond applying the official update.

Description

A security vulnerability in FreeType, a font engine used to load and render fonts, allows an out-of-bounds (OOB) write when parsing font subglyph structures related to TrueType GX and variable font files. This flaw is tracked as CVE-2025-27363 and affects Red Hat Enterprise Linux 7 Extended Lifecycle Support versions. The issue has been rated as having an important security impact by Red Hat. A security update addressing this vulnerability is available.

References

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