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
A flaw was found in libsoup, where the soupmultipartnewfrommessage() 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.
Other sources
libsoup is vulnerable to an out of bounds read in soupmultipartnewfrommessage(). A malicious HTTP client may induce the libsoup server to read out of bounds.
— Red Hat
Libsoup: oob read on libsoup through function "soupmultipartnewfrommessage" in soup-multipart.c leads to crash or exit of process
— Microsoft
This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.
— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/libsoup2.4to a version that resolves this vulnerability.Fixed in 2.72.0-2+deb11u2Fixed in 2.74.3-10.1
Event History
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.