NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package weechat (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-WEECHAT-577900
- published21 Mar 2020
- disclosed23 Mar 2020
Introduced: 21 Mar 2020
CVE-2020-9759 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream weechat package and not the weechat package as distributed by Ubuntu.
A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-9759
- https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html
- https://security-tracker.debian.org/tracker/CVE-2020-9759
- https://security.gentoo.org/glsa/202003-51
- https://github.com/weechat/weechat/commit/9904cb6d2eb40f679d8ff6557c22d53a3e3dc75a
- https://weechat.org/doc/security/
- https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html