(0Day) FontForge SFD File Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of FontForge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SFD files...

(0Day) FontForge SFD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of FontForge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SFD files...

PT-2025-53819

Name of the Vulnerable Software and Affected Versions FontForge affected versions not specified Description A flaw exists in FontForge due to insufficient validation of user-supplied data length before copying it into a heap-based buffer during the parsing of SFD files. This can allow a remote...

EUVD-2025-147384

Malicious code in tusya-sfd-ss3da npm...

Malicious code in tusya-sfd-reaf (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e255613cf52cbb8d1826ac6ad522d8435de68c372ec345cca8b13d2780640ac8 This package appears to be part of the tea.xyz token reward campaign that flooded npm. These packages typically contain autopublish scripts auto.js,...

EUVD-2025-147385

Malicious code in tusya-sfd-reaf npm...

SUSE CVE-2025-50951

FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8copy function at /fontforge/sfd.c...

CVE-2025-50951

FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8copy function at /fontforge/sfd.c...

UBUNTU-CVE-2025-50951

FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8copy function at /fontforge/sfd.c...

Linux Distros Unpatched Vulnerability : CVE-2020-25690

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an...

PT-2025-53822

Name of the Vulnerable Software and Affected Versions FontForge affected versions not specified Description A flaw exists in FontForge due to insufficient validation of the length of user-supplied data when parsing SFD files. This can allow a remote attacker to execute arbitrary code in the conte...

SUSE CVE-2020-5395

FontForge 20190801 has a use-after-free in SFDGetFontMetaData in sfd.c...

SUSE CVE-2020-25690

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

AlmaLinux 8 : fontforge (ALSA-2020:4844)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2020:4844 advisory. - An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an...

CVE-2020-25690

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

CVE-2020-25690

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

Heap overflow

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

CVE-2020-25690

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

UBUNTU-CVE-2020-25690

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat...

CVE-2020-25690

FontForge is affected by CVE-2020-25690 due to an out-of-bounds write in SFD parsing (specifically LayerCount tokens) that can manipulate heap memory, causing a crash or arbitrary code execution. Affected: FontForge versions before 20200314. Root cause: parsing SFD data grants heap memory misuse....