CVE-2022-25314

HIGH 7.5EPSS 4.7%

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

CVSS v3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0: 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS: 4.69% chance of exploitation in the next 30 days, 91th percentile
Published: 2022-02-18
Updated: 2025-05-05

Proof-of-concept exploits (1)

ShaikUsaf/external_expact_AOSP10_r33_CVE-2022-253140★ · 2022-05-11

References

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