exploit the possibilities

Debian Security Advisory 4332-1

Debian Security Advisory 4332-1
Posted Nov 3, 2018
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4332-1 - Several vulnerabilities have been discovered in the interpreter for the Ruby language.

tags | advisory, vulnerability, ruby
systems | linux, debian
advisories | CVE-2018-16395, CVE-2018-16396
MD5 | e9c4818aa6963d8109d3854620683e24

Debian Security Advisory 4332-1

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4332-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
November 03, 2018 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : ruby2.3
CVE ID : CVE-2018-16395 CVE-2018-16396

Several vulnerabilities have been discovered in the interpreter for the
Ruby language. The Common Vulnerabilities and Exposures project
identifies the following problems:

CVE-2018-16395

Tyler Eckstein reported that the equality check of
OpenSSL::X509::Name could return true for non-equal objects. If a
malicious X.509 certificate is passed to compare with an existing
certificate, there is a possibility to be judged incorrectly that
they are equal.

CVE-2018-16396

Chris Seaton discovered that tainted flags are not propagated in
Array#pack and String#unpack with some directives.

For the stable distribution (stretch), these problems have been fixed in
version 2.3.3-1+deb9u4.

We recommend that you upgrade your ruby2.3 packages.

For the detailed security status of ruby2.3 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/ruby2.3

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
-----BEGIN PGP SIGNATURE-----
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=Goo2
-----END PGP SIGNATURE-----

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

February 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    22 Files
  • 2
    Feb 2nd
    9 Files
  • 3
    Feb 3rd
    2 Files
  • 4
    Feb 4th
    15 Files
  • 5
    Feb 5th
    50 Files
  • 6
    Feb 6th
    24 Files
  • 7
    Feb 7th
    15 Files
  • 8
    Feb 8th
    6 Files
  • 9
    Feb 9th
    1 Files
  • 10
    Feb 10th
    1 Files
  • 11
    Feb 11th
    22 Files
  • 12
    Feb 12th
    25 Files
  • 13
    Feb 13th
    16 Files
  • 14
    Feb 14th
    32 Files
  • 15
    Feb 15th
    15 Files
  • 16
    Feb 16th
    10 Files
  • 17
    Feb 17th
    2 Files
  • 18
    Feb 18th
    12 Files
  • 19
    Feb 19th
    0 Files
  • 20
    Feb 20th
    0 Files
  • 21
    Feb 21st
    0 Files
  • 22
    Feb 22nd
    0 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    0 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close