CVE-2019-10895
HIGH severity · CVSS 7.5 · Out-of-bounds read
7.5CVSS HIGH
Summary
In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the NetScaler file parser could crash. This was addressed in wiretap/netscaler.c by improving data validation.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15497 ↗
Additional information
- NVD record
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15497Patch
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00022.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlAdvisory
- http://www.securityfocus.com/bid/107834Advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2fbbde780e5d5d82e31dca656217daf278cf62bb
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=38680c4c69f9f4e0f39e29b66fe2b02d88eb629d
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=cab0cff6abdd7a5b5b0bfa4ee204eea951e129e9