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CVE-2017-14727

Good to know:

Date: September 23, 2017

logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.

Language: C

Severity Score

7.5

Related Resources (8)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2017-14727

Url: https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556

Url: https://weechat.org/news/98/20170923-Version-1.9.1-security-release/

Url: http://www.securityfocus.com/bid/101003

Url: https://weechat.org/download/security/

Url: https://security-tracker.debian.org/tracker/CVE-2017-14727

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-14727

Url: https://www.mend.io/vulnerability-database/CVE-2017-14727

Severity Score

7.5

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

Upgrade Version

Upgrade to version 1.9.1

CVSS v3.1

Base Score:	7.5
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):	HIGH

CVSS v2

Base Score:	5.0
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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