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CVE-2023-28322

Quick assessment

Affected
n/a https://github.com/curl/curl
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

libcurl是一款用于从服务器传输数据或向服务器传输数据的工具。 libcurl 存在安全漏洞，该漏洞源于重用句柄的逻辑中存在问题。

AI Predicted 7.5 Difficulty: Moderate EPSS 2.21% · P82

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-28322

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in curl <v8.1.0 when doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously wasused to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the second transfer. The problem exists in the logic for a reused handle when it is (expected to be) changed from a PUT to a POST.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
libcurl 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libcurl是一款用于从服务器传输数据或向服务器传输数据的工具。 libcurl 存在安全漏洞，该漏洞源于重用句柄的逻辑中存在问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- https://github.com/curl/curl Fixed in 8.1.0 -

II. Public POCs for CVE-2023-28322

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III. Intelligence Information for CVE-2023-28322

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Vendor Advisories for CVE-2023-28322 (5)

Mailing List Discussions for CVE-2023-28322 (5)

Other References for CVE-2023-28322 (1)

Same Patch Batch · n/a · 2023-05-26 · 26 CVEs total

CVE-2022-46945 9.1 CRITICAL NagVis 路径遍历漏洞
CVE-2023-2283 libssh 授权问题漏洞
CVE-2023-27311 NetApp BlueXP Cloud 路径遍历漏洞
CVE-2023-2898 Linux kernel 代码问题漏洞
CVE-2023-33247 Talend Data Catalog 安全漏洞
CVE-2023-33255 Papaya 跨站脚本漏洞
CVE-2023-28319 libcurl 资源管理错误漏洞
CVE-2023-28320 libcurl 资源管理错误漏洞
CVE-2023-28321 curl 信任管理问题漏洞
CVE-2023-1664 Red Hat Keycloak 信任管理问题漏洞
CVE-2023-1667 libssh 代码问题漏洞
CVE-2023-1981 Avahi 资源管理错误漏洞
CVE-2023-20868 Vmware NSX-T 跨站脚本漏洞
CVE-2023-22970 Bottle 安全漏洞
CVE-2023-33394 skycaiji 跨站脚本漏洞
CVE-2023-33439 Faculty Evaluation System SQL注入漏洞
CVE-2023-33440 Faculty Evaluation System 安全漏洞
CVE-2023-33720 MP4v2 资源管理错误漏洞
CVE-2023-20882 Cloud Foundry 安全漏洞
CVE-2023-20883 Spring Framework 资源管理错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: https://github.com/curl/curl
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2023-28322

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