fontforge 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
一般的な弱点パターンには バッファオーバーフロー and vendor risk memory corruption があり、vendor surface production workloads and vendor surface software deployment の利用場面で アプリケーションクラッシュ and vendor impact memory corruption などのリスクが生じる可能性があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2025-15280 | 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. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An | [email protected] | 8.8 | 0.53% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15279 | FontForge GUtils BMP 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 pixels within BMP files. The issue results from the lack of proper validation of the length of user-supplied data | [email protected] | 7.8 | 0.26% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15278 | FontForge GUtils XBM File Parsing Integer 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 pixels within XBM files. The issue results from the lack of proper validation of user-supplied data, which can result in an | [email protected] | 7.8 | 0.26% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15277 | FontForge GUtils SGI 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 scanlines within SGI files. The issue results from the lack of proper validation of the length of user-supplied d | [email protected] | 7.8 | 0.26% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15276 | FontForge SFD File Parsing Deserialization of Untrusted Data 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. The issue results from the lack of proper validation of user-supplied data, which can result in deseri | [email protected] | 7.8 | 0.33% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15275 | 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. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15274 | 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. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15273 | FontForge PFB File Parsing Stack-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 PFB files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15272 | 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. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15271 | FontForge SFD File Parsing Improper Validation of Array Index 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. The issue results from the lack of proper validation of user-supplied data, which can result in a wri | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15270 | FontForge SFD File Parsing Improper Validation of Array Index 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. The issue results from the lack of proper validation of user-supplied data, which can result in a wri | [email protected] | 8.8 | 0.58% | 2025-12-31 | 2026-06-17 |
| CVE-2025-15269 | 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. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An | [email protected] | 8.8 | 0.47% | 2025-12-31 | 2026-06-17 |
| CVE-2025-50951 | FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8_copy function at /fontforge/sfd.c. | [email protected] | 6.5 | 0.21% | 2025-10-23 | 2026-06-17 |
| CVE-2025-50949 | FontForge v20230101 was discovered to contain a memory leak via the component DlgCreate8. | [email protected] | 6.5 | 0.21% | 2025-10-23 | 2026-06-17 |
| CVE-2024-25082 | Splinefont in FontForge through 20230101 allows command injection via crafted archives or compressed files. | [email protected] | 6.5 | 1.87% | 2024-02-26 | 2026-06-17 |
| CVE-2024-25081 | Splinefont in FontForge through 20230101 allows command injection via crafted filenames. | [email protected] | 4.2 | 1.08% | 2024-02-26 | 2026-06-17 |
| 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 from this vulnerability is to confidentiality, integrity, as well as system availability. | [email protected] | 8.8 | 1.34% | 2021-02-22 | 2026-06-16 |
| CVE-2020-5496 | FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c. | [email protected] | 8.8 | 2.37% | 2020-01-03 | 2026-06-16 |
| CVE-2020-5395 | FontForge 20190801 has a use-after-free in SFD_GetFontMetaData in sfd.c. | [email protected] | 8.8 | 2.48% | 2020-01-03 | 2026-06-16 |
| CVE-2019-15785 | FontForge 20190813 through 20190820 has a buffer overflow in PrefsUI_LoadPrefs in prefs.c. | [email protected] | 9.8 | 2.65% | 2019-08-29 | 2026-06-16 |