Episode 33

FromUbuntu Security Podcast

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Episode 33

FromUbuntu Security Podcast

ratings:

Length:

14 minutes

Released:

May 27, 2019

Format:

Podcast episode

Description

Updated Intel microcode for Cherry + Bay Trial CPUs, fixes for
vulnerabilities in curl, Firefox, PHP and MariaDB, plus we talk
configuration of virtualised guests to mitigate speculative execution
vulnerabilities as well as plans for the Ubuntu 19.10 development cycle.

Released:

May 27, 2019

Format:

Podcast episode

Titles in the series (100)

A weekly podcast talking about the latest developments and updates from the Ubuntu Security team, including a summary of the security vulnerabilities and fixes from the last week as well as a discussion on some of the goings on in the wider Ubuntu Security community.

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Episode 4: A quieter week in package updates - this week we look at some details of the 9 unique CVEs addressed across the supported Ubuntu releases and talk about various hardening guides for Ubuntu. by Ubuntu Security Podcast
11 min listen
Episode 3: This week we look at 29 unique CVEs addressed across the supported Ubuntu releases, a discussion of the Main Inclusion Review process and recent news around the bubblewrap package, and open positions within the team. by Ubuntu Security Podcast
10 min listen
Episode 9: This week we look at some details of the 61 unique CVEs addressed across the supported Ubuntu releases, with a particular focus on the recent Xorg vulnerability ([CVE-2018-14665](https://ubuntu.com/security/CVE-2018-14665)), plus Cosmic is now... by Ubuntu Security Podcast
12 min listen
Episode 2: L1TF kernel regressions, WPA2 key recovery, mirror fail and more! by Ubuntu Security Podcast
8 min listen
Episode 21: Double episode covering the security updates from the last 2 weeks, including snapd (DirtySock), systemd and more, plus we talk responsible disclosure and some open positions on the Ubuntu Security team. by Ubuntu Security Podcast
18 min listen
Episode 23: This week we look at security updates for the Linux kernel, PHP and NVIDIA drivers, revealing recent research into GPU based side-channel attacks plus we call for suggestions on hardening features and more. by Ubuntu Security Podcast
13 min listen
Episode 8: This week we look at some details of the 15 unique CVEs addressed across the supported Ubuntu releases and discuss some of the security relevant changes in Ubuntu 18.10, plus a refresh of the Ubuntu CVE tracker and more. by Ubuntu Security Podcast
9 min listen
Episode 12: This week we look at some details of the 33 unique CVEs addressed across the supported Ubuntu releases, including some significant updates for systemd and the kernel, plus we talk about even more Intel side-channel vulnerabilities and more. by Ubuntu Security Podcast
20 min listen
Episode 5: This week we look at some details of the 43 unique CVEs addressed across the supported Ubuntu releases and talk about the recently announced Extended Security Maintenance support for Ubuntu 14.04 Trusty Tahr. by Ubuntu Security Podcast
16 min listen
Episode 10: This week we look at some details of the 17 unique CVEs addressed across the supported Ubuntu releases, have a brief look at some Canonical presentations from LSS-EU and more. by Ubuntu Security Podcast
9 min listen
Episode 0: The first ever episode of the Ubuntu Security Podcast! by Ubuntu Security Podcast
13 min listen
Episode 29: This week we look at fixes from the past two weeks including BIND, NTFS-3G, Dovecot, Pacemaker and more, plus we follow up last episodes IoT security discussion with Joe McManus talking about Ubuntu Core. Finally we cover the release... by Ubuntu Security Podcast
21 min listen
Episode 7: This week we look at some details of the 78 unique CVEs addressed across the supported Ubuntu releases including more GhostScript, ImageMagick, WebKitGTK, Linux kernel and more. by Ubuntu Security Podcast
11 min listen
Episode 32: This week we look at updates to cover the latest Intel CPU vulnerabilities (MDS - aka RIDL, Fallout, ZombieLoad), plus other vulnerabilies in PostgreSQL, ISC DHCP, Samba and more, whilst special guest this week is Seth Arnold from the... by Ubuntu Security Podcast
24 min listen
Episode 20: This week we look at Linux kernel updates for all releases, OpenSSH, dovecot, curl and more. Plus we answer some frequently asked questions for Ubuntu security, in particular the perennial favourite of why we choose to just backport security... by Ubuntu Security Podcast
17 min listen
Episode 19: This week we look at updates to the Linux kernel in preparation for the 18.04.2 release, plus updates for Open vSwitch, Firefox, Avahi, LibVNCServer and more. We also revisit and discuss upstream changes to the mincore() system call to thwart... by Ubuntu Security Podcast
15 min listen
Episode 18: This week we look at some details of the 46 unique CVEs addressed across the supported Ubuntu releases and take a deep dive into the recent apt security bug. by Ubuntu Security Podcast
14 min listen
Episode 6: This week we look at some details of the 17 unique CVEs addressed across the supported Ubuntu releases and more. by Ubuntu Security Podcast
12 min listen
Episode 14: This week we look at some details of the 32 unique CVEs addressed across the supported Ubuntu releases and talk open source software supply chain integrity and how this relates to Ubuntu compared to the recent npm event-stream compromise. by Ubuntu Security Podcast
22 min listen
Episode 11: This week we look at some details of the 23 unique CVEs addressed across the supported Ubuntu releases, discuss the latest purported Intel side-channel vulnerability PortSmash and more. by Ubuntu Security Podcast
13 min listen
Episode 31: This week we cover security fixes for GNOME Shell, FFmpeg, Sudo, Ghostscript and others, and we talk to Joe McManus about malicious Dockerhub images, Git repos being ransomed more. by Ubuntu Security Podcast
22 min listen
Episode 1: Another week, another speculative execution vulnerablity... and more! by Ubuntu Security Podcast
11 min listen
Episode 17: First episode of 2019! This week we look "System Down" in systemd, as well as updates for the Linux kernel, GnuPG, PolicyKit and more, and discuss a recent cache-side channel attack using the mincore() system call. by Ubuntu Security Podcast
22 min listen
Episode 24: A look at recent fixes for vulnerabilities in poppler, WALinuxAgent, the Linux kernel and more. We also talk about some listener feedback on Ubuntu hardening and the launch of Ubuntu 14.04 ESM. by Ubuntu Security Podcast
13 min listen
Episode 13: This week we look at some details of the 16 unique CVEs addressed across the supported Ubuntu releases and more. by Ubuntu Security Podcast
9 min listen
Episode 22: This week we cover security updates including Firefox, Thunderbird, OpenSSL and another Ghostscript regression, plus we look at a recent report from Capsule8 comparing Linux hardening features across various distributions and we answer some... by Ubuntu Security Podcast
16 min listen
Episode 15: Security updates for 29 CVEs including Perl, the kernel, OpenSSL (PortSmash) and more, plus in response to some listener questions, we discuss how to make sure you always have the latest security updates by using unattended-upgrades. by Ubuntu Security Podcast
17 min listen
Episode 27: Carpe Diem for Apache HTTP Server, plus updates for Dovecot, PolicyKit and the Linux kernel, and we talk to Joe McManus about the recent Asus ShadowHammer supply chain attack and more. by Ubuntu Security Podcast
30 min listen
Episode 36: Security updates for DBus, vim, elfutils, GLib and more, plus Joe and Alex look at another npm package hijack as well as some wider discussions around the big vim RCE of this week. by Ubuntu Security Podcast
23 min listen
Episode 48: This week we look at security updates for the Linux kernel, SDL 2, ClamAV and more, plus Alex and Joe talk security and performance trade-offs, snaps and OWASP Top 10 Cloud Security recommendations, and finally Alex covers some recent... by Ubuntu Security Podcast
25 min listen

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Episode 229: As the podcast winds down for a break over the next month, this week we talk about RSA timing side-channel attacks and the recently announced DNSBomb vulnerability as we cover security updates in VLC, OpenSSL, Netatalk, WebKitGTK,... by Ubuntu Security Podcast
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Episode 228: The team is back from Madrid and this week we bring you some of our plans for the upcoming Ubuntu 24.10 release, plus we talk about Google's kernelCTF project and Mozilla's PDF.js sandbox when covering security updates for the Linux... by Ubuntu Security Podcast
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Episode 223: This week we bring you a sneak peak of how Ubuntu 23.10 fared at Pwn2Own Vancouver 2024, plus news of malicious themes in the KDE Store and we cover security updates for the Linux kernel, X.Org X Server, TeX Live, Expat, Bash and more.... by Ubuntu Security Podcast
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Episode 222: We cover recent Linux malware from the Magnet Goblin threat actor, plus the news of Ubuntu 23.10 as a target in Pwn2Own Vancouver 2024 and we detail vulnerabilities in Puma, AccountsService, Open vSwitch, OVN, and more. by Ubuntu Security Podcast
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Episode 219: This week the Linux kernel project announced they will be assigning their own CVEs so we discuss the possible implications and fallout from such a shift, plus we cover vulnerabilities in the kernel, Glance_store, WebKitGTK, Bind and... by Ubuntu Security Podcast
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Episode 218: AppArmor unprivileged user namespace restrictions are back on the agenda this week as we survey the latest improvements to this hardening feature in the upcoming Ubuntu 24.04 LTS, plus we discuss SMTP smuggling in Postfix, runC... by Ubuntu Security Podcast
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Episode 217: For the first episode of 2024 we take a look at the case of a raft of bogus FOSS CVEs reported on full-disclosure as well as AppSec tools in Ubuntu and the EOL announcement for 23.04, plus we cover vulnerabilities in the Linux kernel,... by Ubuntu Security Podcast
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Episode 216: For the final episode of 2023 we discuss creating PoCs for vulns in tar and the looming EOL for Ubuntu 23.04, plus we look into security updates for curl, BlueZ, Netatalk, GNOME Settings and a heap more. by Ubuntu Security Podcast
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Episode 215: Mark Esler is our special guest on the podcast this week to discuss the OpenSSF's Compiler Options Hardening Guide for C/C++ plus we cover vulnerabilities and updates for GIMP, FreeRDP, GStreamer, HAProxy and more. by Ubuntu Security Podcast
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Episode 214: This week we take a deep dive into the Reptar vuln in Intel processors plus we look into some relic vulnerabilities in Squid and OpenZFS and finally we detail new hardening measures in tracker-miners to keep your desktop safer. by Ubuntu Security Podcast
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Episode 207: This week we cover reports of "fake" CVEs and their impact on the FOSS security ecosystem, plus we look at security updates for PHP, Fast DDS, JOSE for C/C++, the Linux kernel, AMD Microcode and more. by Ubuntu Security Podcast
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Episode 206: This week we talk about HTTP Content-Length handling, intricacies of group management in container environments and making sure you check your return codes while covering vulns in HAProxy, Podman, Inetutils and more, plus we put a call... by Ubuntu Security Podcast
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Episode 205: We're back after unexpectedly going AWOL last week to bring you the latest in Ubuntu Security including the recently announced Downfall and GameOver(lay) vulnerabilities, plus we look at security updates for OpenSSH and GStreamer **and**... by Ubuntu Security Podcast
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Episode 204: This week we look at the recent Zenbleed vulnerability affecting some AMD processors, plus we cover security updates for the Linux kernel, a high profile OpenSSH vulnerability and finally Andrei is back with a deep dive into recent... by Ubuntu Security Podcast
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Episode 203: This week we talk about the dual use purposes of eBPF - both for security and for exploitation, and how you can keep your systems safe, plus we cover security updates for the Linux kernel, Ruby, SciPy, YAJL, ConnMan, curl and more. by Ubuntu Security Podcast
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Episode 202: We take a sneak peek at the upcoming AppArmor 4.0 release, plus we cover vulnerabilities in AccountsService, the Linux Kernel, ReportLab, GNU Screen, containerd and more. by Ubuntu Security Podcast
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Episode 200: For our 200th episode, we discuss the impact of Red Hat's decision to stop publicly releasing the RHEL source code, plus we cover security updates for libX11, GNU SASL, QEMU, VLC, pngcheck, the Linux kernel and a whole lot more. by Ubuntu Security Podcast
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Episode 33

Episode 33

Description

Titles in the series (100)

More Episodes from Ubuntu Security Podcast

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