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NVD / CVE Program· CNA mitre

CVE-2023-30207: A divide by zero issue discovered in Kodi Home Theater Software 19.5 and earlier allows attackers to cause a denial of service via use of cr

Noroxi assessment

Priority: Monitor (action score 22/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.32% (FIRST EPSS).
  • Someone with local access to the system can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • Fixed version: kodi (Debian:10) 2:17.6+dfsg1-4+deb10u1; kodi (Debian:11) 2:19.1+dfsg2-2+deb11u2; kodi (Debian:12) 2:20.0~rc2+dfsg-2.

Low priority for now. Upgrade to kodi (Debian:10) 2:17.6+dfsg1-4+deb10u1; kodi (Debian:11) 2:19.1+dfsg2-2+deb11u2; kodi (Debian:12) 2:20.0~rc2+dfsg-2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A divide by zero issue discovered in Kodi Home Theater Software 19.5 and earlier allows attackers to cause a denial of service via use of crafted mp3 file.

MediumCVSS 5.5 · v3.1—No exploit Fix available
Published
Jul 5, 2023
Updated
Jun 17, 2026
EPSS
0.3% · 26th percentile

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

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When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
kodikodi

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • kodi kodiup to 19.5 inclusive

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:10kodibefore 2:17.6+dfsg1-4+deb10u12:17.6+dfsg1-4+deb10u1
Debian:11kodibefore 2:19.1+dfsg2-2+deb11u22:19.1+dfsg2-2+deb11u2
Debian:12kodibefore 2:20.0~rc2+dfsg-22:20.0~rc2+dfsg-2

Same product

kodi: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-5982Directory traversal vulnerability in the Chorus2 2.4.2 add-on for Kodi allows remote attackers to read arbitrary files via a %2E%2E%252e (en
    60This week
  • CVE-2018-8831A Persistent XSS vulnerability exists in Kodi (formerly XBMC) through 17.6 that allows the execution of arbitrary HTML/script code in the co
    40Plan
  • CVE-2021-42917Buffer overflow vulnerability in Kodi xbmc up to 19.0, allows attackers to cause a denial of service due to improper length of values passed
    23Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2017-8314May 23, 2017 · Directory Traversal in Zip Extraction built-in function in Kodi 17.1 and earlier allows arbitrary file write on disk via a Zip file as subti
    23Monitor
  • ← EarlierCVE-2023-23082Feb 3, 2023 · A heap buffer overflow vulnerability in Kodi Home Theater Software up to 19.5 allows attackers to cause a denial of service due to an improp
    18Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:kodi2:20.0~rc2+dfsg-2 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
None
Integrity impact
None
Availability impact
High

Weakness class (CWE)

CWE-369 · Divide By Zero

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records