CVE-2022-1328

MEDIUM
Published Apr 14, 20224y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Apr 14, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3 allows read past end of input line

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-120

Affected Products 3

VendorProductVersionRange
muttmutt*≥0.94.13  –  <2.2.3
debiandebian_linux9.0any
fedoraprojectfedora36any

References 3

  • gitlab.com https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1328.json
    Third Party Advisory
  • gitlab.com https://gitlab.com/muttmua/mutt/-/commit/e5ed080c00e59701ca62ef9b2a6d2612ebf765a5
    PatchThird Party Advisory
  • gitlab.com https://gitlab.com/muttmua/mutt/-/issues/404
    ExploitIssue TrackingPatchThird Party Advisory

Remediation

  • gitlab.com https://gitlab.com/muttmua/mutt/-/commit/e5ed080c00e59701ca62ef9b2a6d2612ebf765a5
    PatchThird Party Advisory
  • gitlab.com https://gitlab.com/muttmua/mutt/-/issues/404
    ExploitIssue TrackingPatchThird Party Advisory