CVE-2022-28327 — Integer Overflow or Wraparound in GO

CWE-190 — Integer Overflow or Wraparound8 documents7 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 60.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Golang GOFedoraproject Extra Packages FOR Enterprise LinuxFedoraproject Fedora
Timeline
PublishedApr 20
Latest updateApr 15

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDgolang/go1.18.0 — 1.18.1+1

Also affects: Fedora 34, 35, 36

🔴Vulnerability Details

4
OSV
Panic due to large inputs affecting P-256 curves in crypto/elliptic↗2022-05-20
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GHSA
GHSA-v5qw-m6mv-3q79: The generic P-256 feature in crypto/elliptic in Go before 1↗2022-04-21
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OSV
CVE-2022-28327: The generic P-256 feature in crypto/elliptic in Go before 1↗2022-04-20
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CVEList
CVE-2022-28327: The generic P-256 feature in crypto/elliptic in Go before 1↗2022-04-20
▶

📋Vendor Advisories

3
Oracle
Oracle Oracle Blockchain Platform Risk Matrix: BCS Console (Golang Go) — CVE-2022-28327↗2023-04-15
▶
Microsoft
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.↗2022-04-12
▶
Red Hat
golang: crypto/elliptic: panic caused by oversized scalar↗2022-04-12
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CVE-2022-28327 — Integer Overflow or Wraparound | cvebase