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| author |   GLSAMaker <glsamaker@gentoo.org> | 2024-09-24 05:14:03 +0000 |
|---|---|---|
| committer |   Hans de Graaff <graaff@gentoo.org> | 2024-09-24 07:16:48 +0200 |
| commit | c26479fb378aedb5634d1fae755c460a1b2da823 (patch) | |
| tree | 334ec9b889d186ba444f09d085667372142efbab | |
| parent | [ GLSA 202409-24 ] Tor: Multiple Vulnerabilities (diff) | |
| download | glsa-c26479fb378aedb5634d1fae755c460a1b2da823.tar.gz glsa-c26479fb378aedb5634d1fae755c460a1b2da823.tar.bz2 glsa-c26479fb378aedb5634d1fae755c460a1b2da823.zip | |
[ GLSA 202409-23 ] ZNC: Remote Code Execution
Bug: https://bugs.gentoo.org/935422
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Hans de Graaff <graaff@gentoo.org>
| -rw-r--r-- | glsa-202409-23.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/glsa-202409-23.xml b/glsa-202409-23.xml new file mode 100644 index 00000000..7a887839 --- /dev/null +++ b/glsa-202409-23.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202409-23"> + <title>ZNC: Remote Code Execution</title> + <synopsis>A vulnerability has been found in ZNC which could result in remote code execution.</synopsis> + <product type="ebuild">znc</product> + <announced>2024-09-24</announced> + <revised count="1">2024-09-24</revised> + <bug>935422</bug> + <access>remote</access> + <affected> + <package name="net-irc/znc" auto="yes" arch="*"> + <unaffected range="ge">1.9.1</unaffected> + <vulnerable range="lt">1.9.1</vulnerable> + </package> + </affected> + <background> + <p>ZNC is an advanced IRC bouncer.</p> + </background> + <description> + <p>ZNC's modtcl could allow for remote code execution via a KICK.</p> + </description> + <impact type="normal"> + <p>A vulnerable ZNC with the modtcl module loaded could be exploited for remote code execution.</p> + </impact> + <workaround> + <p>Unload the mod_tcl module.</p> + </workaround> + <resolution> + <p>All ZNC users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-irc/znc-1.9.1" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2024-39844">CVE-2024-39844</uri> + </references> + <metadata tag="requester" timestamp="2024-09-24T05:14:03.149211Z">ajak</metadata> + <metadata tag="submitter" timestamp="2024-09-24T05:14:03.152374Z">graaff</metadata> +</glsa>
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