Medium: tar

Issue Overview: paxdecodeheader in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers. CVE-2019-9923 Affected Packages: tar Issue Correction: Run yum update tar or yum update --advisory ALAS-2023-1755 to update your...

Medium: exim

Issue Overview: Exim before 4.96 has an invalid free in pamconverse in auths/callpam.c because storefree is not used after storemalloc. CVE-2022-37451 Affected Packages: exim Issue Correction: Run yum update exim or yum update --advisory ALAS-2023-1753 to update your system. New Packages: i686: ...

Enrollment System Project 1.0 Authentication Bypass / SQL Injection

Exploit Title: Enrollment System Project v1.0 - SQL Injection Authentication Bypass SQLI Date of found: 18/05/2023 Exploit Author: VIVEK CHOUDHARY @sudovivek Version: V1.0 Tested on: Windows 10 Vendor Homepage: https://www.sourcecodester.com Software Link:...

Important: squid

Issue Overview: An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in extlmgroupacl may write to memory outside the credentials buffer. On systems with memory access protections, this can result in the helper process being...

Important: squid

Issue Overview: An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through the access checks that incoming HTTP requests go through. This causes all access checks to be bypassed and allows access to restrict...

Medium: glib2

Issue Overview: A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition. CVE-2021-3800 Affected Packages: glib2 Note: This advisory is applicable to Amazon Linux 2 AL2...

Important: jettison

Issue Overview: An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. This leads to a StackOverflowError exception being thrown. CVE-2023-1436 Affected Packages: jettison Note: This advisory is...

Pydio Cells 4.1.2 - Server-Side Request Forgery

Exploit Title: Pydio Cells 4.1.2 - Server-Side Request Forgery Affected Versions: 4.1.2 and earlier versions Fixed Versions: 4.2.0, 4.1.3, 3.0.12 Vulnerability Type: Server-Side Request Forgery Security Risk: medium Vendor URL: https://pydio.com/ Vendor Status: notified Advisory URL:...

Medium: apache-commons-io

Issue Overview: In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above thus...

Threat Roundup for May 19 to May 26

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between May 19 and May 26. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

People's Republic of China State-Sponsored Cyber Actor Living off the Land to Evade Detection

Summary The United States and international cybersecurity authorities are issuing this joint Cybersecurity Advisory CSA to highlight a recently discovered cluster of activity of interest associated with a People’s Republic of China PRC state-sponsored cyber actor, also known as Volt Typhoon...

The nature of cyberincidents in 2022

Kaspersky offers various services to organizations that have been targeted by cyberattackers, such as incident response, digital forensics, and malware analysis. In our annual incident response report, we share information about the attacks that we investigated during the reporting period. Data...

Medium: libwebp

Issue Overview: A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes. CVE-2018-25013 Affected Packages: libwebp Issue Correction: Run yum update libwebp or yum update --advisory ALAS-2023-1748 to update your system. New Packages: i686: ...

Important: gd

Issue Overview: DISPUTED gdImageGd2Ptr in gdgd2.c in the GD Graphics Library aka LibGD through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and...

Medium: ImageMagick

Issue Overview: A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulti...

Medium: qt5-qtbase

Issue Overview: When using the Qt SQL ODBC driver plugin, then it is possible to trigger a DOS with a specifically crafted string RESERVED NOTE: https://www.qt.io/blog/security-advisory-qt-sql-odbc-driver-plugin NOTE: https://github.com/qt/qtbase/commit/aaf1381eab6292aa0444a5eadcc24165b6e1c02d 6....

Medium: jdom

Issue Overview: An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted HTTP request. CVE-2021-33813 Affected Packages: jdom Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Important: glib2

Issue Overview: GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in gmarkupparsecontextparse in gmarkup.c, related to utf8str. CVE-2018-16429 Affected Packages: glib2 Issue Correction: Run yum update glib2 or yum update --advisory ALAS-2023-1749 to update your system. New Packages: i686:...

Important: glib2

Issue Overview: In GNOME GLib 2.56.1, gmarkupparsecontextendparse in gmarkup.c has a NULL pointer dereference. CVE-2018-16428 GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in gmarkupparsecontextparse in gmarkup.c, related to utf8str. CVE-2018-16429 Affected Packages: glib2 Note: This...

Threat Roundup for May 5 to May 12

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between May 5 and May 12. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...