Despite the rising ransomware numbers and the numerous related headlines, many small and medium-sized businesses (SMBs) still don’t consider themselves at risk from cyberattacks. Nothing could be further from the truth. Smaller organizations are a prime target, and ransomware authors have only upped the ante in their methods to ensure they get paid. For example, […]
One of the reasons why there’s so much cybercrime is because there are so many ways for cybercriminals to exploit vulnerabilities and circumvent even the best defenses. You may be surprised to find that one of the biggest vulnerabilities is users. Many successful attacks could actually be prevented if users just knew what to look […]
Multiple vulnerabilites were discovered in privoxy, a web proxy with advanced filtering capabilities. CVE-2021-20272
The number of women joining the ranks of cybersecurity practitioners is steadily increasing, but a lot still needs to be done to close the gap The post Women in cybersecurity: Gender gap narrows but not enough appeared first on WeLiveSecurity
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
Red Hat Ansible Tower 3.8.2-1 – Container Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability
Red Hat Ansible Tower 3.6.7-1 – RHEL7 Container Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which
Red Hat Ansible Tower 3.7.5-1 – RHEL7 Container Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which
An update is now available for Red Hat Ansible Automation Platform 1.2.2. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
Are you a bull or a bear? If you can’t access your data and money, do your sentiments about the market still matter? The post Going dark: Service disruptions at stock exchanges and brokerages appeared first on WeLiveSecurity
An update that solves 9 vulnerabilities and has 115 fixes is now available.
An update that fixes 42 vulnerabilities is now available.
The patch to address CVE-2019-5086 and CVE-2019-5087 was not portable and did not work on 32 bit processor architectures. This update fixes the problem. For reference, the original advisory text follows.
An update for the nodejs:14 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
An update for screen is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability
An update for the nodejs:12 module is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
Fix for CVE-2020-13977 BZ1849087 Require plugins needed for localhost monitoring (#1932297) Update to 4.4.6
Fix for CVE-2020-13977 BZ1849087 Require plugins needed for localhost monitoring (#1932297) Update to 4.4.6
A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context.
An update that fixes one vulnerability is now available.
An update that fixes one vulnerability is now available.
Stability update for hardware accelerated backend (mozbz#1694670). —- New upstream update (86.0). Should also fix some rendering issues in KDE in certain configurations. Depends on and cannot be pushed stable without https://bodhi.fedoraproject.org/updates/FEDORA-2021-bdc10e21fc .
An update that contains security fixes can now be installed.
An update that fixes four vulnerabilities is now available.
Security update for CVE-2021-26937
Update to latest upstream release 1.4.1 (#1931574)
Multiple security issues were discovered in activemq, a message broker built around Java Message Service. CVE-2017-15709
A vulnerability was discovered in mqtt-client wher unmarshalling corrupt MQTT frame can lead to broker Out of Memory exception making it unresponsive.
This update fixes a buffer-overrun bug related to the MNG LOOP chunk (which gets noticed even in PNG files if the -s option is used). (RHBZ#1908559). It also fixes a buffer overrun for certain invalid MNG PPLT chunk contents.
Infinite loop in SML lexer may lead to DoS. When the SMLLexer gets fed the string “exception” it seems to loop indefinitely (rhbz#1922136). References: – https://bugs.mageia.org/show_bug.cgi?id=28319
For over a decade, ESET and the San Diego Police Foundation have been working together to help keep children safe from online threats The post How ESET’s work on SafetyNet® helps protect children online appeared first on WeLiveSecurity
At least one vulnerability is being exploited by multiple cyberespionage groups to attacks targets mainly in the US, per ESET telemetry The post Microsoft rushes out fixes for four zero‑day flaws in Exchange Server appeared first on WeLiveSecurity
jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components (CVE-2021-3272). A flaw was found in jasper. An out of bounds read issue was found in jp2_decode
In Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state) SplashOutputDev.cc:3079 is trying to use the freed `t3GlyphStack->cache`, which causes an `heap-use-after-free` problem. The codes of a previous fix for nested Type 3 characters wasn’t correctly handling the case where a Type 3 char referred to another char in the same Type 3 font (CVE-2020-25725).
Yi’it Can Y±lmaz discovered that GNOME Autoar could extract files outside of the intended directory. If a user were tricked into extracting a specially crafted archive, a remote attacker could create files in arbitrary locations, possibly leading to code execution (CVE-2020-36241).
A buffer overflow vulnerability was discovered in the SPNEGO implementation affecting the GSSAPI security policy negotiation in BIND, which could result in denial of service (daemon crash), or potentially the execution of arbitrary code (CVE-2020-8625).
Felix Weinmann reported a flaw in the handling of combining characters in screen, which can result in denial of service, or potentially the execution of arbitrary code via a specially crafted UTF-8 character sequence (CVE-2021-26937).
Paul Kehrer discovered that OpenSSL incorrectly handled certain input lengths in EVP functions. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service (CVE-2021-23840). Tavis Ormandy discovered that OpenSSL incorrectly handled parsing issuer
A primer on various threats looming over financial companies and the steps that the organizations can take to counter them The post Cybersecurity risks and challenges facing the financial industry appeared first on WeLiveSecurity
