Login Request a demo
High severity · published Nov 11, 2024
CVE-2024-52530
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding\0:…
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding\0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libsoup · Gnome
before 3.6.0 · source: NVD
Affected product
LI
Libsoup
Gnome
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-52530
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-52530
Exploit
https://gitlab.gnome.org/GNOME/libsoup/-/issues/377
Product
https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/402
Vendor Advisory
https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html
More from Libsoup
9.8
CVE-2026-102560
Libsoup: libsoup: heap buffer overflow during outgoing permessage-deflate buffer growth
9.8
CVE-2019-17266
libsoup from versions 2.65.1 until 2.68.1 have a heap-based buffer over-read because soup_ntlm_parse_challenge() in soup-auth-ntlm.c does not properly check an NTLM message's…
9.8
CVE-2018-12910
The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname
9.8
CVE-2017-2885
An exploitable stack based buffer overflow vulnerability exists in the GNOME libsoup 2.58
9.1
CVE-2026-2369
Libsoup: libsoup: buffer overread due to integer underflow when handling zero-length resources