CVE-2025-2295: tianocore edk2 Integer Overflow or Wraparound
CVSS: 3.5v3.1LowDeferred
AliasesUBUNTU-CVE-2025-2295DEBIAN-CVE-2025-2295
Published 14-03-2025Last modified 18-03-2025
Vulnerability summary
CVE-2025-2295 is a low (CVSS 3.5) Integer Overflow or Wraparound vulnerability in tianocore edk2. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 14.7% of scored vulnerabilities.
CVSS score
3.5/10
010
Low · v3.1 (CVE.org)EPSS score
0.24%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 14-03-2025PublishedVulnerability first disclosed.
- 18-03-2025Last modifiedVulnerability information updated.
Description
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.
CVSS metrics
4 scores · 4 sources · 1 versionLow 3.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:LSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated3.5LowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
- OSV · DebianEcosystem advisory · calculated3.5LowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
- NVDNIST3.5LowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
EPSS trend
Probability
0.24%
Chance of exploitation in the next 30 days
Percentile
15%
Versus all other CVEs
30-day change
+0.01 pp
From 0.24% on 19-09-2026
19-09-202619-10-2026
EPSS score0.24%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- edk2All versions (No fix recorded) | < 2025.02-4
Tianocore1 product
- edk2≤ edk2-stable202502
Ubuntu1 product
- edk2All versions (No fix recorded) | < 2022.02-3ubuntu0.22.04.4 | < 2024.02-2ubuntu0.6
3 vendors · 3 products
