Info-Zip vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Info-Zip has 13 published vulnerabilities across 3 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Unzip, with 11. If you run Info-Zip software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Info-Zip products have the most vulnerabilities?

Unzip leads with 11 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Unzip11
  2. Wiz1
  3. Zip1
Published vulnerabilities
Known exploited

Which Info-Zip vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Info-Zip's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Info-Zip flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 22%

    Directory traversal vulnerability in UnZip 5.50 allows attackers to overwrite arbitrary files via invalid characters between two .

    CVSS2.6Published16 Jun 2003
  2. 9.2%

    Buffer overflow in Info-Zip 2.3 and possibly earlier versions, when using recursive folder compression, allows remote attackers to execute arbitrary code via a ZIP file containing a long pathname.

    CVSS10.0Published1 Mar 2005
  3. 4.9%

    Buffer overflow in the charset_to_intern function in unix/unix.c in Info-Zip UnZip 6.10b allows remote attackers to execute arbitrary code via a crafted string, as demonstrated by converting a string from CP866 to UTF-8.

    CVSS7.5Published23 Feb 2015
  4. 1.7%

    An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service and read sensitive memory.

    CVSS9.1Published9 Feb 2018
  5. 1.5%

    Buffer overflow in UnZip 5.50 and earlier allows user-assisted attackers to execute arbitrary code via a long filename command line argument.

    CVSS3.7Published31 Dec 2005
  6. 1.4%

    An out-of-bounds read exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service and read sensitive memory.

    CVSS9.1Published9 Feb 2018
  7. 1.3%

    A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

    CVSS7.8Published9 Feb 2018
  8. 1.3%

    A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

    CVSS7.8Published9 Feb 2018
  9. 1.3%

    Wiz 5.0.3 has a user mode write access violation

    CVSS7.5Published27 Jan 2020
  10. 0.7%

    Directory traversal vulnerability in Info-ZIP UnZip 5.42 and earlier allows attackers to overwrite arbitrary files during archive extraction via a ..

    CVSS2.1Published12 Jul 2001
Every product

All Info-Zip products we track.

3 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

Precursor Intelligence

Running Info-Zip? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

Our catalogue lists 13 published vulnerabilities across 3 products and 14 versions from Info-Zip.

None of Info-Zip's vulnerabilities is on the list of flaws known to be exploited today.

Unzip, with 11 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Info-Zip products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.