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CVE-2015-3815

Date: May 26, 2015

The detect_version function in wiretap/logcat.c in the Android Logcat file parser in Wireshark 1.12.x before 1.12.5 does not check the length of the payload, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a packet with a crafted payload, as demonstrated by a length of zero, a different vulnerability than CVE-2015-3906.

Language: C

Severity Score

Related Resources (11)

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11188
https://security.gentoo.org/glsa/201510-03
http://www.debian.org/security/2015/dsa-3277
http://www.wireshark.org/security/wnpa-sec-2015-18.html
https://blog.fuzzing-project.org/11-Read-heap-overflow-invalid-memory-access-in-Wireshark-TFPA-0072015.html
http://www.securityfocus.com/bid/74630
https://people.canonical.com/~ubuntu-security/cve/CVE-2015-3815
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b3b1f7c3aa2233a147294bad833b748d38fba84d
https://nvd.nist.gov/vuln/detail/CVE-2015-3815
https://security-tracker.debian.org/tracker/CVE-2015-3815
https://www.mend.io/vulnerability-database/CVE-2015-3815

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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