CVE-2019-5718

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the RTSE dissector and other ASN.1 dissectors could crash. This was addressed in epan/charsets.c by adding a get_t61_string length check.

CVSS v3.0 NVD

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.40% chance of exploitation in the next 30 days, 72nd percentile

Published

2019-01-08

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373

Security advisories

• https://www.wireshark.org/security/wnpa-sec-2019-03.html
• http://www.securityfocus.com/bid/106482
• https://seclists.org/bugtraq/2019/Mar/35
• https://www.debian.org/security/2019/dsa-4416
• https://www.oracle.com/security-alerts/cpujan2020.html

References

• CVE Record
• NVD entry