CVE catalog

CVE-2022-48623

libcpanel-json-xs-perl affected and fixed versions

The Cpanel::JSON::XS package before 4.33 for Perl performs out-of-bounds accesses in a way that allows attackers to obtain sensitive information or cause a denial of service.

Severity: Medium
Published: Feb 13, 2024, 5:15:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.79% · Oct 27, 2026

Projects and upstream resources

[libcpanel-json-xs-perl][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiantrixie-security	libcpanel-json-xs-perl	`4.39-2~deb13u1`	Fixed	[CVE-2022-48623]
Debiantrixie	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debiantrixie	libcpanel-json-xs-perl	`4.39-2~deb13u1`	Fixed	[CVE-2022-48623]
Debiansid	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debiansid	libcpanel-json-xs-perl	`4.80-1`	Fixed	[CVE-2022-48623]
Debianforky	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debianforky	libcpanel-json-xs-perl	`4.80-1`	Fixed	[CVE-2022-48623]
Debianbookworm-security	libcpanel-json-xs-perl	`4.35-1+deb12u1`	Fixed	[CVE-2022-48623]
Debianbookworm	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debianbookworm	libcpanel-json-xs-perl	`4.35-1+deb12u1`	Fixed	[CVE-2022-48623]
Ubuntu22.04	libcpanel-json-xs-perl	`4.27-1ubuntu0.1`	Fixed	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.19-1ubuntu0.1`	Fixed	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC

Showing 12 fix observations. All 28 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
UnknownRelease not reported	libcpanel-json-xs-perl	`4.35-1`	UnknownSource applicability is not established	Provider not reported
Debianbookworm	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debianbookworm	libcpanel-json-xs-perl	`4.35-1+deb12u1`	Fixed	[CVE-2022-48623]
Debianbookworm-security	libcpanel-json-xs-perl	`4.35-1+deb12u1`	Fixed	[CVE-2022-48623]
Debianforky	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debianforky	libcpanel-json-xs-perl	`4.80-1`	Fixed	[CVE-2022-48623]
Debiansid	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debiansid	libcpanel-json-xs-perl	`4.80-1`	Fixed	[CVE-2022-48623]
Debiantrixie	libcpanel-json-xs-perl	`4.35-1`	FixedDistribution-reported fixed boundary	[CVE-2022-48623]
Debiantrixie	libcpanel-json-xs-perl	`4.39-2~deb13u1`	Fixed	[CVE-2022-48623]
Debiantrixie-security	libcpanel-json-xs-perl	`4.39-2~deb13u1`	Fixed	[CVE-2022-48623]
Ubuntu16.04	libcpanel-json-xs-perl	`3.0115-1`	Affected	[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu16.04	libcpanel-json-xs-perl	`3.0210-1ubuntu1`	Affected	[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu18.04	libcpanel-json-xs-perl	`3.0225-1build1`	Affected	[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu18.04	libcpanel-json-xs-perl	`3.0239-1`	Affected	[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.12-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.12-1build1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.15-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.17-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.18-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.19-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.19-1build1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu20.04	libcpanel-json-xs-perl	`4.19-1ubuntu0.1`	Fixed	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu22.04	libcpanel-json-xs-perl	`4.25-1build1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu22.04	libcpanel-json-xs-perl	`4.25-1build2`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu22.04	libcpanel-json-xs-perl	`4.27-1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu22.04	libcpanel-json-xs-perl	`4.27-1build1`	Affected	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC
Ubuntu22.04	libcpanel-json-xs-perl	`4.27-1ubuntu0.1`	Fixed	[USN-6667-1]Apr 27, 2026, 5:06:17 PM UTC[UBUNTU-CVE-2022-48623]Feb 4, 2026, 4:34:28 AM UTC

Original provider fields

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  "package_releases": [
    {
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    },
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    },
    {
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    }
  ],
  "fixed_versions": [
    {
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      "name": "libcpanel-json-xs-perl",
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      "urgency": "not yet assigned",
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    },
    {
      "bug": null,
      "name": "libcpanel-json-xs-perl",
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      "release": "forky",
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    },
    {
      "bug": null,
      "name": "libcpanel-json-xs-perl",
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      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "4.35-1"
    },
    {
      "bug": null,
      "name": "libcpanel-json-xs-perl",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
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    }
  ],
  "distribution_packages": [
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      "name": "libcpanel-json-xs-perl",
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      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/USN-6667-1",
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      "provider_source": "pypi",
      "provider_record_id": "USN-6667-1",
      "provider_updated_at": "2026-04-27T17:06:17.368100Z"
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      "fixed_version": "4.27-1ubuntu0.1",
      "provider_source": "pypi",
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  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libcpanel-json-xs-perl]Unknown
Details (4)
- 4.35-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 4.35-1
  dsa · libcpanel-json-xs-perl · debian · bookworm
- 4.35-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 4.35-1
  dsa · libcpanel-json-xs-perl · debian · bookworm
- 4.35-1+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 4.35-1
  dsa · libcpanel-json-xs-perl · debian · bookworm
- 4.35-1+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 4.35-1
  dsa · libcpanel-json-xs-perl · debian · bookworm

Observed: Oct 28, 2026, 5:38:48 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]