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CVE-2021-32055

Quick assessment

Affected
n/a n/a
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.

Mutt是Michael Elkins个人开发者的一款用于类Unix系统下且基于文本的邮件客户端。 Mutt 1.11.0 版本至2.0.x系列2.0.7之前版本 存在安全漏洞，该漏洞源于一个超出范围的读取。

AI Predicted 5.3 Difficulty: Trivial EPSS 2.55% · P84

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-32055

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mutt 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mutt是Michael Elkins个人开发者的一款用于类Unix系统下且基于文本的邮件客户端。 Mutt 1.11.0 版本至2.0.x系列2.0.7之前版本 存在安全漏洞，该漏洞源于一个超出范围的读取。
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
- n/a n/a -

II. Public POCs for CVE-2021-32055

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III. Intelligence Information for CVE-2021-32055

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Patches & Fixes for CVE-2021-32055 (2)

Vendor Advisories for CVE-2021-32055 (1)

Mailing List Discussions for CVE-2021-32055 (1)

Same Patch Batch · n/a · 2021-05-05 · 25 CVEs total

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Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-32055

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