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Vulnerability details: VCID-z5fx-r63m-aaaf
Vulnerability ID VCID-z5fx-r63m-aaaf
Aliases CVE-2022-48522
Summary In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-787 Out-of-bounds Write
CWE-121 Stack-based Buffer Overflow
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-48522.json
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
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epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
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epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.09922 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.09922 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.09922 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
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epss 0.16093 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
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epss 0.16093 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.16093 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
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epss 0.16093 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.17326 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.17326 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.17326 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.17326 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
epss 0.1741 https://api.first.org/data/v1/epss?cve=CVE-2022-48522
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2022-48522
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2022-48522
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-48522.json
https://api.first.org/data/v1/epss?cve=CVE-2022-48522
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48522
https://github.com/Perl/perl5/blob/79a7b254d85a10b65126ad99bf10e70480569d68/sv.c#L16336-L16345
https://security.netapp.com/advisory/ntap-20230915-0008/
2234416 https://bugzilla.redhat.com/show_bug.cgi?id=2234416
cpe:2.3:a:perl:perl:5.34.0:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:perl:perl:5.34.0:-:*:*:*:*:*:*
CVE-2022-48522 https://nvd.nist.gov/vuln/detail/CVE-2022-48522
USN-6517-1 https://usn.ubuntu.com/6517-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-48522.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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-48522
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-2022-48522
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 0.78237
EPSS Score 0.00566
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.