crowcpp 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 vendor risk cross-site scripting、パス処理の欠陥, and vendor risk memory corruption があり、vendor surface production workloads and vendor surface software deployment の利用場面で vendor impact memory corruption、アプリケーションクラッシュ, and vendor impact session compromise 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-2023-26142 | All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content. | [email protected] | 6.5 | 0.45% | 2023-09-12 | 2026-06-17 |
| CVE-2022-38668 | HTTP applications (servers) based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB. | [email protected] | 7.5 | 1.07% | 2022-08-22 | 2026-06-17 |
| CVE-2022-38667 | HTTP applications (servers) based on Crow through 1.0+4 may allow a Use-After-Free and code execution when HTTP pipelining is used. The HTTP parser supports HTTP pipelining, but the asynchronous Connection layer is unaware of HTTP pipelining. Specifically, the Connection layer is unaware that it has begun processing a later request before it has finished processing an earlier request. | [email protected] | 9.8 | 2.06% | 2022-08-22 | 2026-06-17 |
| CVE-2022-34970 | Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service. | [email protected] | 9.8 | 2.80% | 2022-08-04 | 2026-06-17 |
| CVE-2021-23824 | This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. If the template is used to render user-generated content, this vulnerability may escalate to a persistent XSS vulnerability. | [email protected] | 6.5 | 0.92% | 2022-01-13 | 2026-06-16 |
| CVE-2021-23514 | This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files from the server. | [email protected] | 6.5 | 1.59% | 2022-01-13 | 2026-06-16 |