CVE-2024-52531

MEDIUM

GNOME libsoup < 3.6.1 - Out-of-bounds Write via soup_header_parse_param_list_strict

Title source: llm

Description

GNOME libsoup before 3.6.1 allows a buffer overflow in applications that perform conversion to UTF-8 in soup_header_parse_param_list_strict. There is a plausible way to reach this remotely via soup_message_headers_get_content_type (e.g., an application may want to retrieve the content type of a request or response).

References (5)

Core 5

Core References

Issue Tracking

https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/407

Issue Tracking

https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/407#note_2316401

Vendor Advisory

https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home

Exploit, Third Party Advisory

https://offsec.almond.consulting/using-aflplusplus-on-bug-bounty-programs-an-example-with-gnome-libsoup.html

Mailing List

https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html

Scores

CVSS v3 6.5

EPSS 0.0015

EPSS Percentile 35.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-787

Status published

Products (1)

gnome/libsoup < 3.6.1

Published Nov 11, 2024

Tracked Since Feb 18, 2026