What’s Vulnerable › Vulnerabilities

CVE-2017-14727

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-23 · updated 2026-06-17
• Weakness: CWE-119

Description

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.

Affected products

• weechat Logger: all versions

References

• http://www.securityfocus.com/bid/101003
• https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556
• https://weechat.org/download/security/
• https://weechat.org/news/98/20170923-Version-1.9.1-security-release/
• http://www.securityfocus.com/bid/101003
• https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556
• https://weechat.org/download/security/
• https://weechat.org/news/98/20170923-Version-1.9.1-security-release/

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