ELA-893-1 pypdf2 security update

quadratic runtime with malformed PDFs

2023-07-14
Packagepypdf2
Version1.26.0-2+deb9u2 (stretch)
Related CVEs CVE-2023-36810


Quadratic runtime with malformed PDFs missing xref marker has been fixed in PyPDF2, a pure Python PDF library.



For Debian 9 stretch, these problems have been fixed in version 1.26.0-2+deb9u2.

We recommend that you upgrade your pypdf2 packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.