Heap-based Buffer Overflow Affecting libsoup package, versions [,3.6.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-UNMANAGED-LIBSOUP-8366871
  • published 12 Nov 2024
  • disclosed 11 Nov 2024
  • credit Unknown

How to fix?

Upgrade libsoup to version 3.6.1 or higher.

Overview

Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the soup_header_parse_param_list_strict process. An attacker can cause a buffer overflow by manipulating the input during the UTF-8 conversion process.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    Low
  • Availability (VA)
    Low
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None