Twenty Year Anniversary
Showing 1 - 25 of 4,066 RSS Feed

Files from Ubuntu

Email addresssecurity at ubuntu.com
First Active2004-10-28
Last Active2018-04-19
Ubuntu Security Notice USN-3628-2
Posted Apr 19, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3628-2 - USN-3628-1 fixed a vulnerability in OpenSSL. This update provides the corresponding update for Ubuntu 12.04 ESM. Alejandro Cabrera Aldaya, Billy Brumley, Cesar Pereida Garcia and Luis Manuel Alvarez Tapia discovered that OpenSSL incorrectly handled RSA key generation. An attacker could possibly use this issue to perform a cache-timing attack and recover private RSA keys. Various other issues were also addressed.

tags | advisory
systems | linux, ubuntu
advisories | CVE-2018-0737
MD5 | d51441eb31e08b9b0e00243556d85ee3
Ubuntu Security Notice USN-3628-1
Posted Apr 19, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3628-1 - Alejandro Cabrera Aldaya, Billy Brumley, Cesar Pereida Garcia and Luis Manuel Alvarez Tapia discovered that OpenSSL incorrectly handled RSA key generation. An attacker could possibly use this issue to perform a cache-timing attack and recover private RSA keys.

tags | advisory
systems | linux, ubuntu
advisories | CVE-2018-0737
MD5 | ec6bd6ddad8ba2e58ccda93ef6aa7898
Ubuntu Security Notice USN-3627-1
Posted Apr 19, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3627-1 - Alex Nichols and Jakob Hirsch discovered that the Apache HTTP Server mod_authnz_ldap module incorrectly handled missing charset encoding headers. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. Elar Lang discovered that the Apache HTTP Server incorrectly handled certain characters specified in <FilesMatch>. A remote attacker could possibly use this issue to upload certain files, contrary to expectations. Various other issues were also addressed.

tags | advisory, remote, web, denial of service
systems | linux, ubuntu
advisories | CVE-2017-15710, CVE-2017-15715, CVE-2018-1283, CVE-2018-1301, CVE-2018-1303, CVE-2018-1312
MD5 | e5a14b1abfb9798d648d23b33ff3cbf9
Ubuntu Security Notice USN-3625-2
Posted Apr 18, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3625-2 - USN-3625-1 fixed a vulnerability in Perl. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that Perl incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause Perl to hang, resulting in a denial of service. Various other issues were also addressed.

tags | advisory, denial of service, perl
systems | linux, ubuntu
advisories | CVE-2015-8853, CVE-2016-6185, CVE-2017-6512, CVE-2018-6913
MD5 | d4a5fd0410568b65575aca4ff4090d65
Ubuntu Security Notice USN-3611-2
Posted Apr 18, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3611-2 - USN-3611-1 fixed a vulnerability in OpenSSL. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that OpenSSL incorrectly parsed the IPAddressFamily extension in X.509 certificates, resulting in an erroneous display of the certificate in text format. Various other issues were also addressed.

tags | advisory
systems | linux, ubuntu
advisories | CVE-2017-3735, CVE-2018-0739
MD5 | 5a55dc784c346e2d2354003510ee74eb
Ubuntu Security Notice USN-3626-1
Posted Apr 16, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3626-1 - It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to connect to an unintended socket. Various other issues were also addressed.

tags | advisory, arbitrary, ruby
systems | linux, ubuntu
advisories | CVE-2018-6914, CVE-2018-8778, CVE-2018-8779, CVE-2018-8780
MD5 | 0e89405616a10a87ef0f84791a52f199
Ubuntu Security Notice USN-3625-1.tt
Posted Apr 16, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3625-1 - It was discovered that Perl incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause Perl to hang, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. It was discovered that Perl incorrectly loaded libraries from the current working directory. A local attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, local, perl
systems | linux, ubuntu
advisories | CVE-2015-8853, CVE-2016-6185, CVE-2017-6512, CVE-2018-6797, CVE-2018-6798, CVE-2018-6913
MD5 | 73d95215fd2d3d7d29dd0162fd926131
Ubuntu Security Notice USN-3624-2
Posted Apr 16, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3624-2 - USN-3624-1 fixed a vulnerability in Patch. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that Patch incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. Various other issues were also addressed.

tags | advisory, denial of service
systems | linux, ubuntu
advisories | CVE-2016-10713, CVE-2018-1000156
MD5 | 971e4a2d00b4d3b923c13b578f6c3ce6
Ubuntu Security Notice USN-3621-2
Posted Apr 13, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3621-2 - USN-3621-1 fixed vulnerabilities in Ruby. The update caused an issue due to an incomplete patch for CVE-2018-1000074. This update reverts the problematic patch pending further investigation. It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. Various other issues were also addressed.

tags | advisory, vulnerability, ruby
systems | linux, ubuntu
advisories | CVE-2018-1000073, CVE-2018-1000074, CVE-2018-1000075, CVE-2018-1000076
MD5 | 57f2b3916aee211add479cb8a0f21e74
Ubuntu Security Notice USN-3624-1
Posted Apr 11, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3624-1 - It was discovered that Patch incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. It was discovered that Patch incorrectly handled certain input validation. An attacker could possibly use this to execute arbitrary code. It was discovered that Patch incorrectly handled certain inputs. An attacker could possibly use this to cause a denial of service. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2016-10713, CVE-2018-1000156, CVE-2018-6951
MD5 | 9e70bb7ed2470ea8719d2c9b41d1409e
Ubuntu Security Notice USN-3623-1
Posted Apr 10, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3623-1 - It was discovered that ubuntu-release-upgrader did not correctly drop permissions before opening a browser to view the release notes. This update fixes the issue.

tags | advisory
systems | linux, ubuntu
MD5 | 654c867d76f57a31f51f7cc3fb565bcf
Ubuntu Security Notice USN-3622-1
Posted Apr 10, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3622-1 - It was discovered that the Wayland Xcursor support incorrectly handled certain files. An attacker could use these issues to cause Wayland to crash, resulting in a denial of service, or possibly execute arbitrary code.

tags | advisory, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2017-16612
MD5 | bcedee413e7524bd224034fde39295b1
Ubuntu Security Notice USN-3616-2
Posted Apr 9, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3616-2 - USN-3616-1 fixed a vulnerability in Python Crypto. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that Python Crypto incorrectly generated ElGamal key parameters. A remote attacker could possibly use this issue to obtain sensitive information. Various other issues were also addressed.

tags | advisory, remote, crypto, python
systems | linux, ubuntu
advisories | CVE-2018-6594
MD5 | bba26afb207ddfb1391a3848e4cd104d
Ubuntu Security Notice USN-3596-2
Posted Apr 6, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3596-2 - USN-3596-1 fixed vulnerabilities in Firefox. The update caused an issue where it was not possible to customize the toolbars when running Firefox in Unity. This update fixes the problem. Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash or opening new tabs, escape the sandbox, bypass same-origin restrictions, obtain sensitive information, confuse the user with misleading permission requests, or execute arbitrary code. It was discovered that the fetch API could incorrectly return cached copies of no-store/no-cache resources in some circumstances. A local attacker could potentially exploit this to obtain sensitive information in environments where multiple users share a common profile. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2018-5126, CVE-2018-5127, CVE-2018-5128, CVE-2018-5129, CVE-2018-5130, CVE-2018-5131, CVE-2018-5133, CVE-2018-5136, CVE-2018-5137, CVE-2018-5140, CVE-2018-5141, CVE-2018-5142, CVE-2018-5143
MD5 | 49ca5b9a2e96eafbbfd9de997c943394
Ubuntu Security Notice USN-3619-2
Posted Apr 6, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3619-2 - USN-3619-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Jann Horn discovered that the Berkeley Packet Filter implementation in the Linux kernel improperly performed sign extension in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2017-0861, CVE-2017-1000407, CVE-2017-11472, CVE-2017-15129, CVE-2017-16528, CVE-2017-16532, CVE-2017-16536, CVE-2017-16537, CVE-2017-16645, CVE-2017-16646, CVE-2017-16649, CVE-2017-16650, CVE-2017-16911, CVE-2017-16912, CVE-2017-16913, CVE-2017-16914, CVE-2017-16994, CVE-2017-16995, CVE-2017-17448, CVE-2017-17449, CVE-2017-17450, CVE-2017-17558, CVE-2017-17741, CVE-2017-17805, CVE-2017-17806, CVE-2017-17807
MD5 | bc8d51fb1a6f01647ffe1a71b00640a3
Ubuntu Security Notice USN-3620-2
Posted Apr 5, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3620-2 - USN-3620-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. Various other issues were also addressed.

tags | advisory, kernel, local, vulnerability
systems | linux, ubuntu
advisories | CVE-2017-11089, CVE-2017-12762, CVE-2017-17448, CVE-2017-17741, CVE-2017-17805, CVE-2017-17807, CVE-2017-5715, CVE-2018-1000026, CVE-2018-5332
MD5 | ec75abebcf0b7cadfae002c5506f6aab
Ubuntu Security Notice USN-3621-1
Posted Apr 5, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3621-1 - It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, ruby
systems | linux, ubuntu
advisories | CVE-2018-1000073, CVE-2018-1000074, CVE-2018-1000075, CVE-2018-1000076, CVE-2018-1000077, CVE-2018-1000078, CVE-2018-1000079
MD5 | cff2c69a5568de2c74adb2faa0b0fa2e
Ubuntu Security Notice USN-3620-1
Posted Apr 4, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3620-1 - It was discovered that the netlink 802.11 configuration interface in the Linux kernel did not properly validate some attributes passed from userspace. A local attacker with the CAP_NET_ADMIN privilege could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a buffer overflow existed in the ioctl handling code in the ISDN subsystem of the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, overflow, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-11089, CVE-2017-12762, CVE-2017-17448, CVE-2017-17741, CVE-2017-17805, CVE-2017-17807, CVE-2018-1000026, CVE-2018-5332
MD5 | 92be1e1f7075a80057dfacd0385d5b15
Ubuntu Security Notice USN-3619-1
Posted Apr 4, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3619-1 - Jann Horn discovered that the Berkeley Packet Filter implementation in the Linux kernel improperly performed sign extension in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a race condition leading to a use-after-free vulnerability existed in the ALSA PCM subsystem of the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-0861, CVE-2017-1000407, CVE-2017-11472, CVE-2017-15129, CVE-2017-16528, CVE-2017-16532, CVE-2017-16536, CVE-2017-16537, CVE-2017-16645, CVE-2017-16646, CVE-2017-16649, CVE-2017-16650, CVE-2017-16911, CVE-2017-16912, CVE-2017-16913, CVE-2017-16914, CVE-2017-16994, CVE-2017-16995, CVE-2017-17448, CVE-2017-17449, CVE-2017-17450, CVE-2017-17558, CVE-2017-17741, CVE-2017-17805, CVE-2017-17806, CVE-2017-17807
MD5 | 4b540e0a4bb9cc36651e6f4f0e104441
Ubuntu Security Notice USN-3617-3
Posted Apr 4, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3617-3 - It was discovered that a race condition leading to a use-after-free vulnerability existed in the ALSA PCM subsystem of the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a use-after-free vulnerability existed in the network namespaces implementation in the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2017-0861, CVE-2017-15129, CVE-2017-16532, CVE-2017-16537, CVE-2017-16645, CVE-2017-16646, CVE-2017-16647, CVE-2017-16649, CVE-2017-16650, CVE-2017-16994, CVE-2017-17448, CVE-2017-17450, CVE-2017-17741, CVE-2017-17805, CVE-2017-17806, CVE-2017-17807, CVE-2017-18204, CVE-2018-1000026, CVE-2018-5332, CVE-2018-5333, CVE-2018-5344
MD5 | ed5fa39c4b9b0eef37fe4bb6bca68670
Ubuntu Security Notice USN-3618-1
Posted Apr 4, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3618-1 - It was discovered that LibVNCServer incorrectly handled certain packet lengths. A remote attacker able to connect to a LibVNCServer could possibly use this issue to obtain sensitive information, cause a denial of service, or execute arbitrary code.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2018-7225
MD5 | 2737863066439e52d3e9ef732a321ce1
Ubuntu Security Notice USN-3616-1
Posted Apr 3, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3616-1 - It was discovered that Python Crypto incorrectly generated ElGamal key parameters. A remote attacker could possibly use this issue to obtain sensitive information.

tags | advisory, remote, crypto, python
systems | linux, ubuntu
advisories | CVE-2018-6594
MD5 | fcedecfcc4487ed429b56fae81f791b6
Ubuntu Security Notice USN-3615-1
Posted Apr 3, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3615-1 - It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, a remote attacker could cause applications linked against LibRaw 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-2017-16909, CVE-2017-16910, CVE-2018-5800, CVE-2018-5801, CVE-2018-5802
MD5 | 5632eb975bdc2dae1ab1ca3907a9c2f3
Ubuntu Security Notice USN-3614-1
Posted Apr 2, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3614-1 - It was discovered that a race condition existed in the cryptography implementation in OpenJDK. An attacker could possibly use this to expose sensitive information. It was discovered that the LDAP implementation in OpenJDK did not properly encode login names. A remote attacker could possibly use this to expose sensitive information. It was discovered that the DNS client implementation in OpenJDK did not properly randomize source ports. A remote attacker could use this to spoof responses to DNS queries made by Java applications. Various other issues were also addressed.

tags | advisory, java, remote, spoof
systems | linux, ubuntu
advisories | CVE-2018-2579, CVE-2018-2588, CVE-2018-2599, CVE-2018-2602, CVE-2018-2603, CVE-2018-2618, CVE-2018-2629, CVE-2018-2633, CVE-2018-2634, CVE-2018-2637, CVE-2018-2641, CVE-2018-2663, CVE-2018-2677, CVE-2018-2678
MD5 | 1eb05c541d1ecdd0ca635e9bf8042111
Ubuntu Security Notice USN-3613-1
Posted Apr 2, 2018
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3613-1 - It was discovered that a race condition existed in the cryptography implementation in OpenJDK. An attacker could possibly use this to expose sensitive information. It was discovered that the Hotspot component of OpenJDK did not properly validate uses of the invokeinterface JVM instruction. An attacker could possibly use this to access unauthorized resources. It was discovered that the LDAP implementation in OpenJDK did not properly encode login names. A remote attacker could possibly use this to expose sensitive information. Various other issues were also addressed.

tags | advisory, remote
systems | linux, ubuntu
advisories | CVE-2018-2579, CVE-2018-2582, CVE-2018-2588, CVE-2018-2599, CVE-2018-2602, CVE-2018-2603, CVE-2018-2618, CVE-2018-2629, CVE-2018-2633, CVE-2018-2634, CVE-2018-2637, CVE-2018-2641, CVE-2018-2663, CVE-2018-2677, CVE-2018-2678
MD5 | b74e4fe8101363c9917ff4bc56307115
Page 1 of 163
Back12345Next

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

April 2018

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