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Debian LTS Advisory DLA-2898-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/               Emilio Pozuelo Monfort
January 25, 2022                              https://wiki.debian.org/LTS
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Package        : nss
Version        : 2:3.26.2-1.1+deb9u5
CVE ID         : CVE-2022-22747

It was found that nss, the Mozilla Network Security Service library, was
vulnerable to a NULL pointer dereference when parsing empty PKCS 7
sequences, which could result in denial of service.

For Debian 9 stretch, this problem has been fixed in version
2:3.26.2-1.1+deb9u5.

We recommend that you upgrade your nss packages.

For the detailed security status of nss please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/nss

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS