Description (CNA)
A heap out-of-bounds read flaw was found in libsoup. When parsing multipart HTTP messages, an integer type mismatch between the caller and soup_headers_parse() can cause the length parameter to be incorrectly truncated, leading to a heap buffer over-read. A remote attacker could use this flaw to crash an application using libsoup or potentially disclose heap memory contents.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 10 | affected |
CWE
CWE-125
References
- https://access.redhat.com/security/cve/CVE-2026-12548
- https://bugzilla.redhat.com/show_bug.cgi?id=2489996
- https://gitlab.gnome.org/GNOME/libsoup/-/work_items/512
ADP enrichment
No English description supplied.