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Vulnerability record · CVE-2012-4298 · published 16 August 2012

CVE-2012-4298: Sunos vulnerability

Sun · Sunos

Integer signedness error in the vwr_read_rec_data_ethernet function in wiretap/vwr.c in the Ixia IxVeriWave file parser in Wireshark 1.8.x before 1.8.2 allows user-assisted remote attackers to execute arbitrary code via a crafted packet-trace file that triggers a buffer overflow.

5.4 CVSS 2.0 Medium EPSS 6.0% · top 6.9% CWE-189 · CWE-189
5.4CVSS 2.0 base score
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
24References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Integer signedness error in the vwr_read_rec_data_ethernet function in wiretap/vwr.c in the Ixia IxVeriWave file parser in Wireshark 1.8.x before 1.8.2 allows user-assisted remote attackers to execute arbitrary code via a crafted packet-trace file that triggers a buffer overflow.

AV:A/AC:M/Au:N/C:P/I:P/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://anonsvn.wireshark.org/viewvc/trunk/wiretap/vwr.c?r1=44075&r2=44074&pathrev=44075 ExploitPatch
http://anonsvn.wireshark.org/viewvc?revision=44075&view=revision
http://secunia.com/advisories/50276
http://secunia.com/advisories/51363
http://secunia.com/advisories/54425
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.securityfocus.com/bid/55035
http://www.wireshark.org/security/wnpa-sec-2012-25.html Vendor Advisory
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533
https://hermes.opensuse.org/messages/15514562
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15777
http://anonsvn.wireshark.org/viewvc/trunk/wiretap/vwr.c?r1=44075&r2=44074&pathrev=44075 ExploitPatch
http://anonsvn.wireshark.org/viewvc?revision=44075&view=revision
http://secunia.com/advisories/50276
http://secunia.com/advisories/51363
http://secunia.com/advisories/54425
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.securityfocus.com/bid/55035
http://www.wireshark.org/security/wnpa-sec-2012-25.html Vendor Advisory
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533
https://hermes.opensuse.org/messages/15514562
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15777

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-4298), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.