CVE-2022-28327: fedoraproject extra_packages_for_enterprise_linux
Vulnerability summary
CVE-2022-28327 is a high (CVSS 7.5) vulnerability in fedoraproject extra_packages_for_enterprise_linux. EPSS estimates a 4.16% chance of exploitation in the next 30 days, higher than 90.8% of scored vulnerabilities.
Severe, CVSS 7.5 (NVD); no exploitation reported by the 5 checked sources; EPSS 4% (FIRST, 03-11-2026)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 17 · Related 5Timeline
- 20-04-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
The generic P-256 feature in crypto/elliptic in Go before 1.17.9 and 1.18.x before 1.18.1 allows a panic via long scalar input.
CVSS metrics
4 scores · 3 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · AlpineEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
4.16%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
Decrease -0.04 pp
From 4.20% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Fedoraproject2 products
- extra_packages_for_enterprise_linux7.0 | 8.0
- fedoraEOL34 | 35 | 36
Ubuntu2 products
- golang-1.17All versions (No fix recorded)
- golang-1.18< 1.18.1-1ubuntu1~18.04.3 | < 1.18.1-1ubuntu1~20.04.1 | < 1.18.1-1ubuntu1
Alpine1 product
- go≥ 1.18.0, < 1.18.1-r0
Go1 product
- stdlib≥ 1.18.0-0, < 1.18.1
Golang1 product
- go< 1.17.9 | ≥ 1.18.0, < 1.18.1
5 vendors · 7 products
References
19 links- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
Show all 19 references
- security.netapp.com/advisory/ntap-20220915-0010/Third Party Advisory
- go.dev/issue/52075REPORT
