彙總 fontforge 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
常見弱點模式包括 緩衝區溢位與記憶體損壞，在 生產負載與軟體部署 使用場景中可能帶來 應用程式崩潰與記憶體損壞 等風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2026-01-07 |
| 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 | 2025-10-27 |
| 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 | 2025-10-27 |
| 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 | 2025-11-04 |
| CVE-2024-25081 | Splinefont in FontForge through 20230101 allows command injection via crafted filenames. | [email protected] | 4.2 | 1.08% | 2024-02-26 | 2025-11-04 |
| 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% | 2021-02-23 | 2024-11-21 |
| 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 | 2024-11-21 |
| 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 | 2024-11-21 |
| 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 | 2024-11-21 |