CVE-2022-2879
CVSS V2 None
CVSS V3 High 7.5
Description
Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.
Overview
- CVE ID
- CVE-2022-2879
- Assigner
- security@golang.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-14T15:15:17
- Last Modified Date
- 2023-03-03T15:41:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* | 1 | OR | 1.18.7 | |
| cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* | 1 | OR | 1.19.0 | 1.19.2 |
| cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://go.dev/cl/439355 | Vendor Advisory |
| https://go.dev/issue/54853 | Issue Tracking Third Party Advisory |
| https://groups.google.com/g/golang-announce/c/xtuG5faxtaU | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/THKJHFMX4DAZXJ5MFPN3BNHZDN7BW5RI/ | Mailing List Third Party Advisory |
| https://pkg.go.dev/vuln/GO-2022-1037 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-2879 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2879 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-14 16:00:10 | Added to TrackCVE | |||
| 2022-12-07 07:20:05 | 2022-10-14T15:15Z | 2022-10-14T15:15:17 | CVE Published Date | updated |
| 2022-12-07 07:20:05 | 2022-10-18T12:48:33 | CVE Modified Date | updated | |
| 2022-12-07 07:20:05 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 07:20:21 | References | updated | ||
| 2022-12-27 23:14:23 | 2022-12-27T22:15:12 | CVE Modified Date | updated | |
| 2022-12-27 23:14:23 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-28 12:14:19 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-03-03 17:17:56 | 2023-03-03T15:41:33 | CVE Modified Date | updated | |
| 2023-03-03 17:17:56 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |