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Vulnerability details: VCID-8ycp-22yk-aaap
Vulnerability ID VCID-8ycp-22yk-aaap
Aliases CVE-2021-38297
Summary Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-20 Improper Input Validation
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2022:0432
rhas Moderate https://access.redhat.com/errata/RHSA-2022:0434
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1819
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38297.json
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2021-38297
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epss 0.10073 https://api.first.org/data/v1/epss?cve=CVE-2021-38297
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=2012887
cvssv3.1 6.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://groups.google.com/forum/#!forum/golang-announce
generic_textual HIGH https://groups.google.com/forum/#!forum/golang-announce
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2021-38297
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2021-38297
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2021-38297
archlinux Medium https://security.archlinux.org/AVG-2454
cvssv3.1 5.3 https://security.gentoo.org/glsa/202208-02
generic_textual MODERATE https://security.gentoo.org/glsa/202208-02
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38297.json
https://api.first.org/data/v1/epss?cve=CVE-2021-38297
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38297
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://groups.google.com/forum/#%21forum/golang-announce
https://groups.google.com/forum/#!forum/golang-announce
https://groups.google.com/g/golang-announce/c/AEBu9j7yj5A
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/
https://security.gentoo.org/glsa/202208-02
https://security.netapp.com/advisory/ntap-20211118-0006/
2012887 https://bugzilla.redhat.com/show_bug.cgi?id=2012887
AVG-2454 https://security.archlinux.org/AVG-2454
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
CVE-2021-38297 https://nvd.nist.gov/vuln/detail/CVE-2021-38297
RHSA-2022:0432 https://access.redhat.com/errata/RHSA-2022:0432
RHSA-2022:0434 https://access.redhat.com/errata/RHSA-2022:0434
RHSA-2022:1819 https://access.redhat.com/errata/RHSA-2022:1819
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38297.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://groups.google.com/forum/#!forum/golang-announce
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-38297
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-38297
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-38297
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://security.gentoo.org/glsa/202208-02
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.77134
EPSS Score 0.00514
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.