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Debian Security Advisory 4685-1

Debian Security Advisory 4685-1
Posted May 28, 2020
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4685-1 - Shuaibing Lu discovered that missing input validation in the ar/tar implementations of APT, the high level package manager, could result in denial of service when processing specially crafted deb files.

tags | advisory, denial of service
systems | linux, debian
advisories | CVE-2020-3810
SHA-256 | d11a1baf9490082af927a3e0c3aa42218a73c54fe7796464fc703c7e99185b0f

Debian Security Advisory 4685-1

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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4685-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
May 14, 2020 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : apt
CVE ID : CVE-2020-3810

Shuaibing Lu discovered that missing input validation in the ar/tar
implementations of APT, the high level package manager, could result in
denial of service when processing specially crafted deb files.

For the oldstable distribution (stretch), this problem has been fixed
in version 1.4.10.

For the stable distribution (buster), this problem has been fixed in
version 1.8.2.1.

We recommend that you upgrade your apt packages.

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

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

Mailing list: debian-security-announce@lists.debian.org
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