CVE-2013-4930
N/A
Published: July 29, 2013 at 07:00 PM UTC
Updated: June 16, 2026 at 11:58 PM UTC
1 product affected across 1 vendorWireshark
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Severity
N/A
Exploit prediction
EPSS 4%
Description
The dissect_dvbci_tpdu_hdr function in epan/dissectors/packet-dvbci.c in the DVB-CI dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not validate a certain length value before decrementing it, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dvbci.c?r1=50474&r2=50473&pathrev=50474
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=50474
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
- http://www.debian.org/security/2013/dsa-2734
References (15)
x_refsource_CONFIRMPatch
Source: [email protected]
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dvbci.c?r1=50474&r2=50473&pathrev=50474x_refsource_CONFIRMPatch
Source: [email protected]
http://anonsvn.wireshark.org/viewvc?view=revision&revision=50474Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.htmlQuick Info
StatusMODIFIED
CWE
CWE-20
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