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CVE details

CVE-2026-41416

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can lead to unexpected application termination or memory corruption This vulnerability is fixed in 2.17.

Score
8.1 high
Published
2026-04-24
Links
NVD · cve.org · Report wrong data

Matched ports (1)

PortPackageVersionStatusMaintainer
net/pjsippjsip2.14.1unaddressedoliver.epper@gmail.com

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>pjsip</name>
	<range><lt>2.17</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>PJSIP is a free and open source multimedia communication library
	written in C. In 2.16 and earlier, there is an integer overflow in
	media stream buffer size calculation when processing SDP with
	asymmetric ptime configuration. The overflow may result in an
	undersized buffer allocation, which can lead to unexpected application
	termination or memory corruption This vulnerability is fixed in 2.17.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-41416</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-41416</url>
    </references>
    <dates>
      <discovery>2026-04-24</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>