Twenty Year Anniversary
Showing 1 - 5 of 5 RSS Feed

CVE-2015-3622

Status Candidate

Overview

The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.

Related Files

Red Hat Security Advisory 2017-1860-01
Posted Aug 1, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-1860-01 - Libtasn1 is a library that provides Abstract Syntax Notation One parsing and structures management, and Distinguished Encoding Rules encoding and decoding functions. The following packages have been upgraded to a later upstream version: libtasn1. Security Fix: A heap-based buffer overflow flaw was found in the way the libtasn1 library decoded certain DER-encoded inputs. A specially crafted DER-encoded input could cause an application using libtasn1 to perform an invalid read, causing the application to crash.

tags | advisory, overflow
systems | linux, redhat
advisories | CVE-2015-2806, CVE-2015-3622
MD5 | e27343f43d2d2693066629e5b9dfaf55
Gentoo Linux Security Advisory 201509-04
Posted Sep 25, 2015
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201509-4 - Multiple vulnerabilities have been found in libtasn1, the worst of which could lead to arbitrary code execution. Versions less than 1.4.5 are affected.

tags | advisory, arbitrary, vulnerability, code execution
systems | linux, gentoo
advisories | CVE-2015-2806, CVE-2015-3622
MD5 | 4896b09d777fd40d5e21eb6e77ec8610
Debian Security Advisory 3256-1
Posted May 11, 2015
Authored by Debian | Site debian.org

Debian Linux Security Advisory 3256-1 - Hanno Boeck discovered a heap-based buffer overflow flaw in the way Libtasn1, a library to manage ASN.1 structures, decoded certain DER-encoded input. A specially crafted DER-encoded input could cause an application using the Libtasn1 library to crash, or potentially to execute arbitrary code.

tags | advisory, overflow, arbitrary
systems | linux, debian
advisories | CVE-2015-3622
MD5 | a3df498e7c1f4b9ec845b3228ea472db
Ubuntu Security Notice USN-2604-1
Posted May 11, 2015
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2604-1 - Hanno B=C3=B6ck discovered that Libtasn1 incorrectly handled certain ASN.1 data. A remote attacker could possibly exploit this with specially crafted ASN.1 data and cause applications using Libtasn1 to crash, resulting in a denial of service, or possibly execute arbitrary code.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2015-3622
MD5 | 3e6bffa7ff816d03af1e4d9f9ef5e1d3
Mandriva Linux Security Advisory 2015-232
Posted May 8, 2015
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2015-232 - A malformed certificate input could cause a heap overflow read in the DER decoding functions of Libtasn1. The heap overflow happens in the function _asn1_extract_der_octet().

tags | advisory, overflow
systems | linux, mandriva
advisories | CVE-2015-3622
MD5 | 9cc5d634f8aedf68df7ebf7771bcc282
Page 1 of 1
Back1Next

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

June 2018

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close