Stay Secure with the Latest Linux Advisories
Refine advisories
X Clear Filters
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
What got you started with Linux?
Loading...
Explore Latest Linux Security advisories
We found -6 articles for you...
202
security advisorysoftware updatesecurity fixopenSUSE Leap 15.2: 2021:1420-1 Moderate: Go1.16 Command Line Issue
An update that solves one vulnerability and has one errata is now available. . openSUSE Security Update: Security update for go1.16 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:1420-1 Rating: moderate References: #1182345 #1191468 Cross-References: CVE-2021-38297 CVSS scores: CVE-2021-38297 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for go1.16 fixes the following issues: Update to go1.16.9 - CVE-2021-38297: misc/wasm, cmd/link: do not let command line args overwrite global data (bsc#1191468) This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-1420=1 Package List: - openSUSE Leap 15.2 (x86_64): go1.16-1.16.9-lp152.14.1 go1.16-doc-1.16.9-lp152.14.1 go1.16-race-1.16.9-lp152.14.1 References: https://www.suse.com/security/cve/CVE-2021-38297.html https://bugzilla.suse.com/1182345 https://bugzilla.suse.com/1191468 . Security patch released for openSUSE Leap 15.2 resolving a moderate severity vulnerability in go1.16.. openSUSE update, go1.16 security, software patch, command line security. . LinuxSecurity.com Team
Oct 31, 2021
OpenSUSE
172
security advisoryremote attackubuntuUbuntu 19.04 Security Notice USN-3964-1: python-gnupg Remote Attack
Several security issues were fixed in python-gnupg. =========================================================================Ubuntu Security Notice USN-3964-1 May 02, 2019 python-gnupg vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS Summary: Several security issues were fixed in python-gnupg Software Description: - python-gnupg: Python wrapper for the GNU Privacy Guard Details: Marcus Brinkmann discovered that GnuPG before 2.2.8 improperly handled certain command line parameters. A remote attacker could use this to spoof the output of GnuPG and cause unsigned e-mail to appear signed. (CVE-2018-12020) It was discovered that python-gnupg incorrectly handled the GPG passphrase. A remote attacker could send a specially crafted passphrase that would allow them to control the output of encryption and decryption operations. (CVE-2019-6690) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: python-gnupg 0.4.3-1ubuntu1.19.04.1 python3-gnupg 0.4.3-1ubuntu1.19.04.1 Ubuntu 18.10: python-gnupg 0.4.1-1ubuntu1.18.10.1 python3-gnupg 0.4.1-1ubuntu1.18.10.1 Ubuntu 18.04 LTS: python-gnupg 0.4.1-1ubuntu1.18.04.1 python3-gnupg 0.4.1-1ubuntu1.18.04.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-3964-1 CVE-2018-12020, CVE-2019-6690 Package Information: https://launchpad.net/ubuntu/+source/python-gnupg/0.4.3-1ubuntu1.19.04.1 https://launchpad.net/ubuntu/+source/python-gnupg/0.4.1-1ubuntu1.18.10.1 https://launchpad.net/ubuntu/+source/python-gnupg/0.4.1-1ubuntu1.18.04.1 . Security alert issued for Ubuntu concerningpython-gnupg, aiming to protect users from potential remote threats through command line vulnerabilities and passphrase weaknesses.. Ubuntu Security, python-gnupg Vulnerabilities, Remote Access Exploit. . Severity: Critical. LinuxSecurity.com Team
May 02, 2019
•Critical
Ubuntu
89
security advisoryFedoramoderate severityUbuntu 20: 2021-22865 High: Network Daemon Remote Code Execution
xl command line config handling stack overflow [XSA-137, CVE-2015-3259]. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2015-11247 2015-07-10 16:32:04 -------------------------------------------------------------------------------- Name : xen Product : Fedora 21 Version : 4.4.2 Release : 7.fc21 URL : https://xenproject.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor -------------------------------------------------------------------------------- Update Information: xl command line config handling stack overflow [XSA-137, CVE-2015-3259] -------------------------------------------------------------------------------- ChangeLog: * Tue Jul 7 2015 Michael Young - 4.4.2-7 - xl command line config handling stack overflow [XSA-137, CVE-2015-3259] * Thu Jun 11 2015 Michael Young - 4.4.2-6 - Heap overflow in QEMU PCNET controller, allowing guest-> host escape [XSA-135, CVE-2015-3209] (#1230537) - GNTTABOP_swap_grant_ref operation misbehavior [XSA-134, CVE-2015-4163] - vulnerability in the iret hypercall handler [XSA-136, CVE-2015-4164] * Tue Jun 2 2015 Michael Young - 4.4.2-5 - Potential unintended writes to host MSI message data field via qemu [XSA-128, CVE-2015-4103] (#1227627) - PCI MSI mask bits inadvertently exposed to guests [XSA-129, CVE-2015-4104] (#1227628) - Guest triggerable qemu MSI-X pass-through error messages [XSA-130, CVE-2015-4105] (#1227629) - Unmediated PCI register access in qemu [XSA-131, CVE-2015-4106] (#1227631) * Wed May 13 2015 Michael Young - 4.4.2-4 - Privilege escalation via emulated floppy disk drive [XSA-133, CVE-2015-3456] (#1221153) * Mon Apr 20 2015 Michael Young - 4.4.2-3 - Information leak through XEN_DOMCTL_gettscinfo [XSA-132, CVE-2015-3340] (#1214037) * Tue Mar 31 2015 Michael Young - 4.4.2-2 - Long latency MMIOmapping operations are not preemptible [XSA-125, CVE-2015-2752] (#1207741) - Unmediated PCI command register access in qemu [XSA-126, CVE-2015-2756] (#1307738) - Certain domctl operations may be abused to lock up the host [XSA-127, CVE-2015-2751] (#1207739) * Mon Mar 23 2015 Michael Young - 4.4.2-1 - update to xen-4.4.2 remove patches for fixes that are now included * Fri Mar 13 2015 Michael Young - 4.4.1-16 - Additional patch for XSA-98 on arm64 * Thu Mar 12 2015 Michael Young - 4.4.1-15 - HVM qemu unexpectedly enabling emulated VGA graphics backends [XSA-119, CVE-2015-2152] (#1201365) * Wed Mar 11 2015 Michael Young - 4.4.1-14 - Hypervisor memory corruption due to x86 emulator flaw [XSA-123, CVE-2015-2151] (#1200398) * Thu Mar 5 2015 Michael Young - 4.4.1-13 - enable building pngs from fig files which is working again - fix oxenstored.service preset preuninstall script - arm: vgic: incorrect rate limiting of guest triggered logging [XSA-118, CVE-2015-1563] (#1187153) - Information leak via internal x86 system device emulation [XSA-121, CVE-2015-2044] - Information leak through version information hypercall [XSA-122, CVE-2015-2045] * Tue Jan 6 2015 Michael Young - 4.4.1-12 - xen crash due to use after free on hvm guest teardown [XSA-116, CVE-2015-0361] (#1179221) * Tue Dec 16 2014 Michael Young - 4.4.1-11 - fix xendomains issue introduced by xl migrate --debug patch * Mon Dec 8 2014 Michael Young - 4.4.1-10 - p2m lock starvation [XSA-114, CVE-2014-9065] - fix build with --without xsm * Thu Nov 27 2014 Michael Young - 4.4.1-9 - Excessive checking in compatibility mode hypercall argument translation [XSA-111, CVE-2014-8866] - Insufficient bounding of "REP MOVS" to MMIO emulated inside the hypervisor [XSA-112, CVE-2014-8867] - fix segfaults and failures in xl migrate --debug (#1166461) * Thu Nov 20 2014 Michael Young - 4.4.1-8 - Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling [XSA-113, CVE-2014-9030] (#1166914) * Tue Nov 18 2014 Michael Young - 4.4.1-7 -Insufficient restrictions on certain MMU update hypercalls [XSA-109, CVE-2014-8594] (#1165205) - Missing privilege level checks in x86 emulation of far branches [XSA-110, CVE-2014-8595] (#1165204) - Add fix for CVE-2014-0150 to qemu-dm, though it probably isn't exploitable from xen (#1086776) -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update xen' at the command line. For more information, refer to "Managing Software with yum", available at . All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list
Jul 19, 2015
Fedora
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
What got you started with Linux?
Search Topics
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!