CVE-2025-2784

Description

A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server.

Reserved 2025-03-25 | Published 2025-04-03 | Updated 2025-06-04 | Assigner redhat

Problem types

Out-of-bounds Read

Product status

Default status
unaffected

Any version before 3.6.5
affected

Default status
affected

0:3.6.5-3.el10_0 before *
unaffected

Default status
affected

0:2.62.3-9.el8_10 before *
unaffected

Default status
affected

0:2.62.3-9.el8_10 before *
unaffected

Default status
affected

0:2.62.3-1.el8_2.5 before *
unaffected

Default status
affected

0:2.62.3-2.el8_6.5 before *
unaffected

Default status
affected

0:2.62.3-2.el8_6.5 before *
unaffected

Default status
affected

0:2.62.3-2.el8_6.5 before *
unaffected

Default status
affected

0:2.62.3-3.el8_8.5 before *
unaffected

Default status
affected

0:2.72.0-10.el9_6.2 before *
unaffected

Default status
affected

0:2.72.0-8.el9_0.5 before *
unaffected

Default status
affected

0:2.72.0-8.el9_2.5 before *
unaffected

Default status
affected

0:2.72.0-8.el9_4.5 before *
unaffected

Default status
unknown

Default status
unknown

Timeline

2025-03-25:	Reported to Red Hat.
2025-03-25:	Made public.

References

access.redhat.com/errata/RHSA-2025:7505 (RHSA-2025:7505) vendor-advisory

access.redhat.com/errata/RHSA-2025:8126 (RHSA-2025:8126) vendor-advisory

access.redhat.com/errata/RHSA-2025:8132 (RHSA-2025:8132) vendor-advisory

access.redhat.com/errata/RHSA-2025:8139 (RHSA-2025:8139) vendor-advisory

access.redhat.com/errata/RHSA-2025:8140 (RHSA-2025:8140) vendor-advisory

access.redhat.com/errata/RHSA-2025:8252 (RHSA-2025:8252) vendor-advisory

access.redhat.com/errata/RHSA-2025:8480 (RHSA-2025:8480) vendor-advisory

access.redhat.com/errata/RHSA-2025:8481 (RHSA-2025:8481) vendor-advisory

access.redhat.com/errata/RHSA-2025:8482 (RHSA-2025:8482) vendor-advisory

access.redhat.com/security/cve/CVE-2025-2784 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2354669 (RHBZ#2354669) issue-tracking

gitlab.gnome.org/GNOME/libsoup/-/issues/422

cve.org (CVE-2025-2784)

nvd.nist.gov (CVE-2025-2784)

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