CVE-2010-2434

Description

Buffer overflow in Arcext.dll 2.16.1 and earlier in pon software Explzh 5.62 and earlier allows remote attackers to execute arbitrary code via an LZH LHA file with a crafted header that is not properly handled during expansion.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 6.80% Top 10%
Vendor Advisory jvn.jp Vendor Advisory secunia.com Vendor Advisory ponsoftware.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://osvdb.org/65666 vdb entry broken link
http://www.securityfocus.com/bid/41025 third party advisory vdb entry
http://www.ponsoftware.com/archiver/bug.htm#lzh_bufover vendor advisory
http://secunia.com/advisories/40324 third party advisory vendor advisory
http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-000026.html third party advisory vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/59624 third party advisory vdb entry
http://jvn.jp/en/jp/JVN34729123/index.html third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-2434?
CVE-2010-2434 has been scored as a critical severity vulnerability.
How to fix CVE-2010-2434?
To fix CVE-2010-2434, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-2434 being actively exploited in the wild?
It is possible that CVE-2010-2434 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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