Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 542
Alerts This Week
Warning Icon 1 542

Stay Secure with the Latest Linux Advisories

Filter%20icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -4 articles for you...
202

openSUSE 2021:1094-1 Moderate: Balsa Identity Verification Issue

An update that fixes one vulnerability is now available. . openSUSE Security Update: Security update for balsa ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:1094-1 Rating: moderate References: #1172460 Cross-References: CVE-2020-13645 CVSS scores: CVE-2020-13645 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2020-13645 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Affected Products: openSUSE Leap 15.2 openSUSE Backports SLE-15-SP3 openSUSE Backports SLE-15-SP2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for balsa fixes the following issues: Update to version 2.6.1 - CVE-2020-13645: fix server identity verification (boo#1172460) 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-2021-1094=1 - openSUSE Backports SLE-15-SP3: zypper in -t patch openSUSE-2021-1094=1 - openSUSE Backports SLE-15-SP2: zypper in -t patch openSUSE-2021-1094=1 Package List: - openSUSE Leap 15.2 (noarch): balsa-lang-2.6.1-lp152.2.3.1 - openSUSE Leap 15.2 (x86_64): balsa-2.6.1-lp152.2.3.1 balsa-debuginfo-2.6.1-lp152.2.3.1 balsa-debugsource-2.6.1-lp152.2.3.1 - openSUSE Backports SLE-15-SP3 (aarch64 ppc64le s390x x86_64): balsa-2.6.1-bp153.2.3.1 balsa-debuginfo-2.6.1-bp153.2.3.1 balsa-debugsource-2.6.1-bp153.2.3.1 - openSUSE Backports SLE-15-SP3 (noarch): balsa-lang-2.6.1-bp153.2.3.1 - openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64): balsa-2.6.1-bp152.2.3.1 - openSUSE Backports SLE-15-SP2 (noarch): balsa-lang-2.6.1-bp152.2.3.1 References: https://www.suse.com/security/cve/CVE-2020-13645.html https://bugzilla.suse.com/1172460 . A recent patch targets a significant vulnerability in balsa for openSUSE platforms, promoting secure operations.. Balsa Security Update, openSUSE Patch, Identity Verification Fix. . LinuxSecurity.com Team

Calendar%202 Aug 05, 2021 OpenSUSE
202

openSUSE: 2020:1230-1 Moderate Balsa NULL Pointer Vulnerability Fix

An update that fixes one vulnerability is now available.. openSUSE Security Update: Security update for balsa ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:1230-1 Rating: moderate References: #1174711 Cross-References: CVE-2020-16118 Affected Products: openSUSE Backports SLE-15-SP1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for balsa fixes the following issues: - CVE-2020-16118: Fixed a NULL pointer dereference (boo#1174711). This update was imported from the openSUSE:Leap:15.1: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 Backports SLE-15-SP1: zypper in -t patch openSUSE-2020-1230=1 Package List: - openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64): balsa-2.5.5-bp151.4.3.1 - openSUSE Backports SLE-15-SP1 (noarch): balsa-lang-2.5.5-bp151.4.3.1 References: https://www.suse.com/security/cve/CVE-2020-16118.html https://bugzilla.suse.com/1174711 -- . This Fedora patch resolves a significant vulnerability in Evolution, which was linked to an improper memory allocation.. openSUSE, balsa update, security patch. . LinuxSecurity.com Team

Calendar%202 Aug 18, 2020 OpenSUSE
202

openSUSE Leap 15.1: openSUSE-SU-2020:1207-1 Moderate: Balsa NULL Pointer

An update that fixes one vulnerability is now available.. openSUSE Security Update: Security update for balsa ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:1207-1 Rating: moderate References: #1174711 Cross-References: CVE-2020-16118 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for balsa fixes the following issues: - CVE-2020-16118: Fixed a NULL pointer dereference (boo#1174711). 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 15.1: zypper in -t patch openSUSE-2020-1207=1 Package List: - openSUSE Leap 15.1 (noarch): balsa-lang-2.5.5-lp151.3.3.1 - openSUSE Leap 15.1 (x86_64): balsa-2.5.5-lp151.3.3.1 balsa-debuginfo-2.5.5-lp151.3.3.1 balsa-debugsource-2.5.5-lp151.3.3.1 References: https://www.suse.com/security/cve/CVE-2020-16118.html https://bugzilla.suse.com/1174711 -- . This patch addresses a significant vulnerability in balsa for openSUSE Leap 15.1. Implement solutions and maintain system security.. openSUSE Update, Balsa Security Patch, NULL Pointer Fix, Security Advisory, OpenSUSE Leap 15.1. . LinuxSecurity.com Team

Calendar%202 Aug 14, 2020 OpenSUSE
87

Debian 3.0 DSA 300-1 Critical: Balsa Buffer Overflow Remote Attack

Byrial Jensen discovered a couple of off-by-one buffer overflow in the IMAP code of Mutt.. - -------------------------------------------------------------------------- Debian Security Advisory DSA 300-1 This email address is being protected from spambots. You need JavaScript enabled to view it. Debian -- Security Information Martin Schulze May 6th, 2003 Debian -- Debian security FAQ - -------------------------------------------------------------------------- Package : balsa Vulnerability : buffer overflow Problem-Type : remote Debian-specific: no CVE Id : CAN-2003-0167 Byrial Jensen discovered a couple of off-by-one buffer overflow in the IMAP code of Mutt, a text-oriented mail reader supporting IMAP, MIME, GPG, PGP and threading. This code is imported in the Balsa package. This problem could potentially allow a remote malicious IMAP server to cause a denial of service (crash) and possibly execute arbitrary code via a specially crafted mail folder. For the stable distribution (woody) this problem has been fixed in version 1.2.4-2.2. The old stable distribution (potato) does not seem to be affected by this problem. For the unstable distribution (sid) this problem will be fixed soon. We recommend that you upgrade your balsa package. Upgrade Instructions - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 3.0 alias woody - -------------------------------- Source archives: Size/MD5 checksum: 899 bfabf9c762d0babfc4c532d62d08eef8 Size/MD5 checksum: 16793 1bc9ed8d33b0f8cfc699ae578b91a97d Size/MD5 checksum: 2786340dcf73fcd61bdcbf096e24b19caeefa5c Alpha architecture: Size/MD5 checksum: 1366172 ea50ad1b7baab90bcf47a63fc1d25d40 ARM architecture: Size/MD5 checksum: 699500 84d8b1ee67c2bfca305b13f863ef27e5 Intel IA-32 architecture: Size/MD5 checksum: 685200 5c59b2b846383a2df303b95363c92258 Intel IA-64 architecture: Size/MD5 checksum: 909148 16fee79e2b9bd88a7e640caec331a80c HP Precision architecture: Size/MD5 checksum: 763024 1d0a4edd79d2dcc1c9aa219f62648c39 Motorola 680x0 architecture: Size/MD5 checksum: 666182 627e92b40f86c46b19781633d7b8cb41 Big endian MIPS architecture: Size/MD5 checksum: 719484 ee2414ea4f1e670f743a97418bcfd728 Little endian MIPS architecture: Size/MD5 checksum: 711736 984658af1b6317e6b22d780f34e6faf8 PowerPC architecture: Size/MD5 checksum: 707476 034e2676655ec263069253ed3ab19c48 IBM S/390 architecture: Size/MD5 checksum: 700180 8cfd5d74cfae74175b6b05c1937ba29a Sun Sparc architecture: Size/MD5 checksum: 702718 a0b50b9c59c1268c1bc7a6f8d3fdea92 These files will probably be moved into the stable distribution on its next revision. - --------------------------------------------------------------------------------- For apt-get: deb Debian -- Security Information stable/updates main For dpkg-ftp: dists/stable/updates/main Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. Package info: `apt-cache show ' and https://www.debian.org/distrib/packages . The Debian bulletin DSA 300-1 outlines a critical off-by-one issue in Balsa's IMAP feature, risking server crashes or code execution.. Debian Balsa Buffer Overflow, Remote Code Execution, IMAP Vulnerability. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 May 06, 2003 Critical Debian
91

Gentoo: 200304-10 Moderate: Balsa Buffer Overflow Remote Attack

Balsa suffers from the same buffer overflow as mutt.. - - - --------------------------------------------------------------------- GENTOO LINUX SECURITY ANNOUNCEMENT 200304-10 - - - --------------------------------------------------------------------- PACKAGE : balsa SUMMARY : buffer overflow DATE : 2003-04-30 13:40 UTC EXPLOIT : remote VERSIONS AFFECTED : =balsa-2.0.10 CVE : CAN-2003-0140 - - - --------------------------------------------------------------------- Balsa suffers from the same buffer overflow as mutt did: http://marc.theaimsgroup.com/?l=bugtraq&m=104852190605988&w=2 SOLUTION It is recommended that all Gentoo Linux users who are running net-mail/balsa upgrade to balsa-2.0.10 as follows: emerge sync emerge balsa emerge clean - - - --------------------------------------------------------------------- This email address is being protected from spambots. You need JavaScript enabled to view it. - GnuPG key is available at - - - --------------------------------------------------------------------- . Gentoo Security Notice concerning a severe buffer overflow vulnerability in Balsa affecting user devices. Immediate update to version balsa-2.0.10 is recommended.. Gentoo, Buffer Overflow, Balsa, Security Patch, Software Upgrade. . LinuxSecurity.com Team

Calendar%202 Apr 30, 2003 Gentoo
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200