corosync: Stack buffer overflow from 'orf_token_endian_convert'
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Corosync | Corosync | unknown |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 10 | |||
| corosync-0:3.1.9-1.el10_0.1 | cpe:/o:redhat:enterprise_linux:10.0 | RHSA-2025:7478 | 2025-05-13T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| corosync-0:3.1.9-2.el9_6 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2025:7201 | 2025-05-13T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4308-1 | corosync security update |
EUVD |
EUVD-2025-7198 | Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet. |
Ubuntu USN |
USN-7478-1 | Corosync vulnerability |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.469% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:10.0 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Corosync
Corosync corosync |
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| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:corosync:corosync:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Corosync
Corosync corosync |
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|---|---|---|
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | corosync: Stack buffer overflow from 'orf_token_endian_convert' | |
| References |
| |
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet. | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV3_1
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