Bug 2421329 - CVE-2025-66034 python-ttfautohint-py: fontTools: Arbitrary file write leading to remote code execution via malicious .designspace file [epel-9]
Summary: CVE-2025-66034 python-ttfautohint-py: fontTools: Arbitrary file write leading...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: python-ttfautohint-py
Version: epel9
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Ben Beasley
QA Contact:
URL:
Whiteboard: {"flaws": ["d20a521f-05e5-496a-8c46-d...
Depends On:
Blocks: CVE-2025-66034
TreeView+ depends on / blocked
 
Reported: 2025-12-11 05:48 UTC by Sandipan Roy
Modified: 2025-12-11 06:47 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-12-11 06:47:02 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Sandipan Roy 2025-12-11 05:48:10 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 Ben Beasley 2025-12-11 06:37:50 UTC 
CVE-2025-66034 applies to fonttools. As far as I can tell, this bug was opened just because the string “fonttools” appears in the URL field. That’s silly.
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