汇总 libcaca_project 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
已披露问题常与 缓冲区溢出与内存损坏 相关，可能在 软件部署与生产负载 场景中带来 应用崩溃与内存损坏 等暴露风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2022-0856 | libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service | [email protected] | 6.5 | 3.91% | 2022-03-10 | 2024-11-21 |
| CVE-2021-30499 | A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences. | [email protected] | 7.8 | 0.13% | 2021-05-27 | 2025-11-03 |
| CVE-2021-30498 | A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to memory corruption and other potential consequences. | [email protected] | 7.8 | 0.07% | 2021-05-26 | 2025-11-03 |
| CVE-2021-3410 | A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context. | [email protected] | 7.8 | 0.12% | 2021-02-23 | 2024-11-21 |
| CVE-2018-20549 | There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19. | [email protected] | 8.8 | 0.93% | 2018-12-28 | 2024-11-21 |
| CVE-2018-20548 | There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. | [email protected] | 8.8 | 0.81% | 2018-12-28 | 2024-11-21 |
| CVE-2018-20547 | There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data. | [email protected] | 8.1 | 1.01% | 2018-12-28 | 2024-11-21 |
| CVE-2018-20546 | There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case. | [email protected] | 8.1 | 2.27% | 2018-12-28 | 2024-11-21 |
| CVE-2018-20545 | There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 4bpp data. | [email protected] | 8.8 | 1.91% | 2018-12-28 | 2024-11-21 |
| CVE-2018-20544 | There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19. | [email protected] | 6.5 | 0.65% | 2018-12-28 | 2024-11-21 |