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No exploitation reportedFix available

CVE-2024-11612

No exploitation reported by the sources we read.

  • Published2024-11-22
  • Fixed in24.08
  • WeaknessCWE-835

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.

Timeline

dates in UTC
  1. 2024-11-2221:15CVE publishedNVD

Versions per branch

NVD
7-zip
BranchAffectedFixed in
24.x≥ 24.06, < 24.0824.08

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As zdi, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • 7-Zipother versions: unknown
    Affected
    • = 24.06no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2024-11-22

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • 7zipUbuntu:Pro:24.04:LTSall versions · no fixed version listed
  • 7zipUbuntu:Pro:22.04:LTSall versions · no fixed version listed
  • 7zipDebian:14all versions · fixed in 24.08+dfsg-1
  • 7zipDebian:13all versions · fixed in 24.08+dfsg-1
  • 7zipDebian:12all versions · fixed in 22.01+really25.01+dfsg-0+deb12u1
  • p7zipUbuntu:22.04:LTSall versions · no fixed version listed
  • p7zipUbuntu:20.04:LTSall versions · no fixed version listed
  • p7zipUbuntu:18.04:LTSall versions · no fixed version listed

4 more package ranges on OSV.dev

Full record on NVD

Fix

  1. Update 7-zip to 24.08

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published
2024-11-22
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-jrq3-7p6q-9m8h

Frequently asked questions

What is CVE-2024-11612?

7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.

Is CVE-2024-11612 actively exploited?

Active exploitation of CVE-2024-11612 has not been confirmed. Its EPSS score was 1.9% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-11612?

CVE-2024-11612 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

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