CVE-2025-32914: Libsoup: oob read on libsoup through function "soup_multipart_new_from_message" in soup-multipart.c leads to crash or exit of process
First published: Mon Apr 14 2025(Updated: )
A flaw was found in libsoup, where the soup_multipart_new_from_message() function is vulnerable to an out-of-bounds read. This flaw allows a malicious HTTP client to induce the libsoup server to read out of bounds.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libsoup | ||
| debian/libsoup2.4 | <=2.72.0-2<=2.74.3-1+deb12u1<=2.74.3-10 | 2.72.0-2+deb11u2 2.74.3-10.1 |
| debian/libsoup3 | <=3.2.2-2<=3.6.5-1 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2359358
- https://access.redhat.com/security/cve/CVE-2025-32914
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-32914
- https://nvd.nist.gov/vuln/detail/CVE-2025-32914
- https://launchpad.net/bugs/cve/CVE-2025-32914
- https://security-tracker.debian.org/tracker/CVE-2025-32914
- https://ubuntu.com/security/CVE-2025-32914
- https://gitlab.gnome.org/GNOME/libsoup/-/issues/436
- https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/450
- https://gitlab.gnome.org/GNOME/libsoup/-/commit/5bfcf8157597f2d327050114fb37ff600004dbcf
Frequently Asked Questions
What is the severity of CVE-2025-32914?
CVE-2025-32914 is classified as a high-severity vulnerability due to its potential for exploitation by malicious HTTP clients.
How do I fix CVE-2025-32914?
To fix CVE-2025-32914, update libsoup to the latest version where the out-of-bounds read vulnerability has been resolved.
What systems are affected by CVE-2025-32914?
CVE-2025-32914 affects systems using the GNOME libsoup library in its vulnerable versions.
What does the CVE-2025-32914 vulnerability do?
CVE-2025-32914 allows a malicious HTTP client to induce the libsoup server into reading out of bounds, potentially leading to information leakage.
Is CVE-2025-32914 an easy vulnerability to exploit?
While the complexity of exploiting CVE-2025-32914 can vary, it allows remote exploitation by attackers, making it a critical concern for affected systems.
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