exploit the possibilities

Debian Security Advisory 4542-1

Debian Security Advisory 4542-1
Posted Oct 7, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4542-1 - It was discovered that jackson-databind, a Java library used to parse JSON and other data formats, did not properly validate user input before attempting deserialization. This allowed an attacker providing maliciously crafted input to perform code execution, or read arbitrary files on the server.

tags | advisory, java, arbitrary, code execution
systems | linux, debian
advisories | CVE-2019-12384, CVE-2019-14439, CVE-2019-14540, CVE-2019-16335, CVE-2019-16942, CVE-2019-16943
MD5 | e509eea85afe53f7ec68ab71ee2d7af6

Debian Security Advisory 4542-1

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

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4542-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
October 06, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : jackson-databind
CVE ID : CVE-2019-12384 CVE-2019-14439 CVE-2019-14540 CVE-2019-16335
CVE-2019-16942 CVE-2019-16943
Debian Bug : 941530 940498 933393 930750

It was discovered that jackson-databind, a Java library used to parse
JSON and other data formats, did not properly validate user input
before attempting deserialization. This allowed an attacker providing
maliciously crafted input to perform code execution, or read arbitrary
files on the server.

For the oldstable distribution (stretch), these problems have been fixed
in version 2.8.6-1+deb9u6.

For the stable distribution (buster), these problems have been fixed in
version 2.9.8-3+deb10u1.

We recommend that you upgrade your jackson-databind packages.

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

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-----

iQEzBAEBCgAdFiEEAqSkbVtrXP4xJMh3EL6Jg/PVnWQFAl2ZpPgACgkQEL6Jg/PV
nWTg1QgArRk3fUf/k14rPha6GlJnWtRu2tZli07NzxtebAI2Ra8vKHkv1F3xSBjx
tnauaRmJXonoU7t1TU51O/F7xkxX10NXym3YyrJ4+5ac6OtGmstSkMW1CmEiS8Z7
RaQQqY8GTJe5VTjiPon+lvdxyoFIDbp3nUGj8sshrULtKQX3Bjc9dotXyu0M3/7o
QjsFAOLpytx/nMS1O93rqHuO381plbaAi5EYgAPv737tV8lVH3li56FYTKRMVjEg
BkBpkaDGWhqoYvTu4WviyCyon0V5PgtHuD8SkN/39QqiYoDCzfa0xPjZ3a44G0kR
C6qF8E4WIw465wLrRLCuuybG6/ZrzA==
=Gifd
-----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:

October 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Oct 1st
    24 Files
  • 2
    Oct 2nd
    15 Files
  • 3
    Oct 3rd
    7 Files
  • 4
    Oct 4th
    4 Files
  • 5
    Oct 5th
    10 Files
  • 6
    Oct 6th
    1 Files
  • 7
    Oct 7th
    21 Files
  • 8
    Oct 8th
    19 Files
  • 9
    Oct 9th
    5 Files
  • 10
    Oct 10th
    20 Files
  • 11
    Oct 11th
    17 Files
  • 12
    Oct 12th
    4 Files
  • 13
    Oct 13th
    4 Files
  • 14
    Oct 14th
    15 Files
  • 15
    Oct 15th
    8 Files
  • 16
    Oct 16th
    0 Files
  • 17
    Oct 17th
    0 Files
  • 18
    Oct 18th
    0 Files
  • 19
    Oct 19th
    0 Files
  • 20
    Oct 20th
    0 Files
  • 21
    Oct 21st
    0 Files
  • 22
    Oct 22nd
    0 Files
  • 23
    Oct 23rd
    0 Files
  • 24
    Oct 24th
    0 Files
  • 25
    Oct 25th
    0 Files
  • 26
    Oct 26th
    0 Files
  • 27
    Oct 27th
    0 Files
  • 28
    Oct 28th
    0 Files
  • 29
    Oct 29th
    0 Files
  • 30
    Oct 30th
    0 Files
  • 31
    Oct 31st
    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