CVE-2016-2522

State: Published
Severity: Not scored
Published: Feb 28, 2016
Updated: Aug 5, 2024
Reserved: Feb 20, 2016

Description

The dissect_ber_constrained_bitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 2.0.x before 2.0.2 does not verify that a certain length is nonzero, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

http://www.wireshark.org/security/wnpa-sec-2016-02.html
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9b2f3f7c5c9205381cb72e42b66e97d8ed3abf63
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11828
GLSA-201604-05vendor-advisory
1035118vdb-entry

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