CVE-2019-13619: Buffer Overflow
First published: Wed Jul 17 2019(Updated: )
In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by properly restricting buffer increments.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/wireshark | 3.4.10-0+deb11u1 3.4.16-0+deb11u1 4.0.11-1~deb12u1 4.4.0-1 4.4.1-1 | |
| Wireshark Wireshark | >=2.4.0<=2.4.15 | |
| Wireshark Wireshark | >=2.6.0<=2.6.9 | |
| Wireshark Wireshark | >=3.0.0<=3.0.2 | |
| Fedoraproject Fedora | =29 | |
| Fedoraproject Fedora | =30 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =18.04 | |
| Ubuntu Linux | =19.04 | |
| Debian GNU/Linux | =9.0 | |
| openSUSE | =15.0 | |
| openSUSE | =15.1 | |
| Fedora | =29 | |
| Fedora | =30 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.04 | |
| Debian | =9.0 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00068.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/109293
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15870
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7e90aed666e809c0db5de9d1816802a7dcea28d9
- https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JY52XAC2UNC4X4ZPIXYMK5SVXV2PO5I3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4QVJALLGVVC7MBUT4B4SHQVDXGJKGI7/
- https://usn.ubuntu.com/4133-1/
- https://www.wireshark.org/security/wnpa-sec-2019-20.html
- https://launchpad.net/bugs/cve/CVE-2019-13619
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=7e90aed666e809c0db5de9d1816802a7dcea28d9
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JY52XAC2UNC4X4ZPIXYMK5SVXV2PO5I3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q4QVJALLGVVC7MBUT4B4SHQVDXGJKGI7/
- https://security-tracker.debian.org/tracker/CVE-2019-13619
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13619
- https://nvd.nist.gov/vuln/detail/CVE-2019-13619
- https://ubuntu.com/security/CVE-2019-13619
Frequently Asked Questions
What is the severity of CVE-2019-13619?
The severity of CVE-2019-13619 is classified as high due to the potential for crashes in Wireshark.
How do I fix CVE-2019-13619?
To fix CVE-2019-13619, update to Wireshark version 3.4.10 or later, or any patched version from the relevant distributions.
Which Wireshark versions are affected by CVE-2019-13619?
Wireshark versions 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15 are affected by CVE-2019-13619.
What impact does CVE-2019-13619 have on users?
CVE-2019-13619 can lead to crashes of the Wireshark application, affecting user experience and potential data loss.
Is CVE-2019-13619 related to ASN.1 BER dissectors?
Yes, CVE-2019-13619 specifically affects the ASN.1 BER dissector and related dissectors in Wireshark.
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- vendor/fedoraproject
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