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Vulnerability details: VCID-ac31-1hfd-aaah
Vulnerability ID VCID-ac31-1hfd-aaah
Aliases CVE-2021-39293
Summary In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-400 Uncontrolled Resource Consumption
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2021:4902
rhas Moderate https://access.redhat.com/errata/RHSA-2022:0432
rhas Moderate https://access.redhat.com/errata/RHSA-2022:0434
rhas Low https://access.redhat.com/errata/RHSA-2022:0655
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1819
rhas Moderate https://access.redhat.com/errata/RHSA-2022:4814
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-39293.json
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00018 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00019 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00049 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
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epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
epss 0.00255 https://api.first.org/data/v1/epss?cve=CVE-2021-39293
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=2006044
cvssv3.1 5.9 https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
generic_textual MODERATE https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2021-39293
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2021-39293
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2021-39293
archlinux Low https://security.archlinux.org/AVG-2370
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-39293.json
https://api.first.org/data/v1/epss?cve=CVE-2021-39293
https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39293
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://groups.google.com/g/golang-announce/c/dx9d7IOseHw
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://security.netapp.com/advisory/ntap-20220217-0009/
2006044 https://bugzilla.redhat.com/show_bug.cgi?id=2006044
AVG-2370 https://security.archlinux.org/AVG-2370
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:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:*
CVE-2021-39293 https://nvd.nist.gov/vuln/detail/CVE-2021-39293
RHSA-2021:4902 https://access.redhat.com/errata/RHSA-2021:4902
RHSA-2022:0432 https://access.redhat.com/errata/RHSA-2022:0432
RHSA-2022:0434 https://access.redhat.com/errata/RHSA-2022:0434
RHSA-2022:0655 https://access.redhat.com/errata/RHSA-2022:0655
RHSA-2022:1819 https://access.redhat.com/errata/RHSA-2022:1819
RHSA-2022:4814 https://access.redhat.com/errata/RHSA-2022:4814
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-39293.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:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf
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://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: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-39293
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:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-39293
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://nvd.nist.gov/vuln/detail/CVE-2021-39293
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 0.0193
EPSS Score 0.00016
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.