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Vulnerability details: VCID-huxd-qkfp-aaad
Vulnerability ID VCID-huxd-qkfp-aaad
Aliases CVE-2020-7068
Summary In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-7068.html
rhas Moderate https://access.redhat.com/errata/RHSA-2021:2992
rhas Moderate https://access.redhat.com/errata/RHSA-2021:4213
cvssv3 3.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7068.json
generic_textual Low https://access.redhat.com/security/cve/CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00457 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00457 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.00839 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01156 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
epss 0.01619 https://api.first.org/data/v1/epss?cve=CVE-2020-7068
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1868109
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7068
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7069
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7070
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7071
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21702
cvssv3.1 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 3.3 https://nvd.nist.gov/vuln/detail/CVE-2020-7068
cvssv3 3.6 https://nvd.nist.gov/vuln/detail/CVE-2020-7068
cvssv3.1 3.6 https://nvd.nist.gov/vuln/detail/CVE-2020-7068
generic_textual Medium https://ubuntu.com/security/notices/USN-5006-1
generic_textual Medium https://ubuntu.com/security/notices/USN-5006-2
cvssv3.1 9.8 https://www.tenable.com/security/tns-2021-14
generic_textual CRITICAL https://www.tenable.com/security/tns-2021-14
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-7068.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7068.json
https://access.redhat.com/security/cve/CVE-2020-7068
https://api.first.org/data/v1/epss?cve=CVE-2020-7068
https://bugs.php.net/bug.php?id=79797
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7068
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7069
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7070
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7071
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21702
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/202009-10
https://security.netapp.com/advisory/ntap-20200918-0005/
https://ubuntu.com/security/notices/USN-5006-1
https://ubuntu.com/security/notices/USN-5006-2
https://www.debian.org/security/2021/dsa-4856
https://www.tenable.com/security/tns-2021-14
1868109 https://bugzilla.redhat.com/show_bug.cgi?id=1868109
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2020-7068 https://nvd.nist.gov/vuln/detail/CVE-2020-7068
RHSA-2021:2992 https://access.redhat.com/errata/RHSA-2021:2992
RHSA-2021:4213 https://access.redhat.com/errata/RHSA-2021:4213
USN-5006-1 https://usn.ubuntu.com/5006-1/
USN-5006-2 https://usn.ubuntu.com/5006-2/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7068.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:N/A:L 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:L/AC:M/Au:N/C:P/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-7068
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:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-7068
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:H/PR:L/UI:N/S:U/C:L/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-7068
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://www.tenable.com/security/tns-2021-14
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 0.26211
EPSS Score 0.00059
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.