Arbitrary Code Injection Affecting mutt-lang package, versions <1.10.1-3.8.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.19% (57th percentile)

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  • Snyk IDSNYK-SLES150-MUTTLANG-2708266
  • published14 Apr 2022
  • disclosed26 Jun 2020

Introduced: 26 Jun 2020

CVE-2020-14954  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 mutt-lang to version 1.10.1-3.8.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mutt-lang package and not the mutt-lang package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."

CVSS Scores

version 3.1