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CVE

CVE-2025-61725

Excessive CPU consumption in ParseAddress in net/mail
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CVE

CVE-2025-61725

Excessive CPU consumption in ParseAddress in net/mail

The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://go.dev/cl/709860, https://go.dev/issue/75680, https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00031%
EPSS Percentile
0.08379%
Introduced Version
1.25.0,go1.25.0
Fix Available
1.25.2,go1.25.2

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