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Debian Security Advisory 4499-1

Debian Security Advisory 4499-1
Posted Aug 12, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4499-1 - Netanel reported that the .buildfont1 procedure in Ghostscript, the GPL PostScript/PDF interpreter, does not properly restrict privileged calls, which could result in bypass of file system restrictions of the dSAFER sandbox.

tags | advisory
systems | linux, debian
advisories | CVE-2019-10216
MD5 | fd554244b6002a982c4336cba3bbee55

Debian Security Advisory 4499-1

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

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4499-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
August 12, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : ghostscript
CVE ID : CVE-2019-10216
Debian Bug : 934638

Netanel reported that the .buildfont1 procedure in Ghostscript, the GPL
PostScript/PDF interpreter, does not properly restrict privileged calls,
which could result in bypass of file system restrictions of the dSAFER
sandbox.

For the oldstable distribution (stretch), this problem has been fixed
in version 9.26a~dfsg-0+deb9u4.

For the stable distribution (buster), this problem has been fixed in
version 9.27~dfsg-2+deb10u1.

We recommend that you upgrade your ghostscript packages.

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

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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