CentOS: Security Advisory for qt5-qtimageformats (CESA-2021:2328)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

qt5 security update

CentOS Errata and Security Advisory CESA-2021:2328 An update for qt5-qtimageformats 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 detail...

CentOS 7 : qt5-qtimageformats (RHSA-2021:2328)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2328 advisory. - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16. CVE-2018-25011 - A use of uninitialized value was found in...

Denial Of Service (DoS)

htmldoc is vulnerable to denial of attack. The vulnerability exists due to a heap-based buffer overflow in rendertablerow in ps-pdf.cxx...

SUSE SLED15: qemu / qemu-arm / qemu-audio-alsa / qemu-audio-pa / etc (SUSE-SU-2021:1942-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:1942-1 advisory. - Switch method of splitting off hw-s390x-virtio-gpu-ccw.so as a module to what was accepted upstream bsc1181103 - Fix OOB access in...

CVE-2021-21795

The CVE-2021-21795 issue affects Accusoft ImageGear 19.9, specifically the PSD read_icc_icCurve_data function. A misparsed PSD tag counts value (curve_data->count) is read from the file; when count is large (e.g., 0x80000001), the code allocates buffer_for_curves_values using count <

Denial Of Service (DoS)

dhcp is vulnerable to denial of service. An attacker may crash the application by sending malicious DHCP messages with long lease statements that, when stored locally on file and then re-read by dhclient or dhcpd, would cause heap-based buffer overflow...

Denial Of Service (DoS)

libwebp is vulnerable to denial of service. The vulnerability exists due to a heap-based buffer overflow found in PutLE16...

Scientific Linux Security Update : qt5-qtimageformats on SL7.x i686/x86_64 (2021:2328)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:2328-1 advisory. - libwebp: heap-based buffer overflow in PutLE16 CVE-2018-25011 - libwebp: use of uninitialized value in ReadSymbol CVE-2018-25014 - libwebp:...

SUSE SLES11 Security Update : kvm (SUSE-SU-2019:14151-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2019:14151-1 advisory. - interfacereleaseresource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference. CVE-2019-12155 - qemu-bridge-helper...

OracleVM 3.4 : sudo (OVMSA-2021-0012)

The remote OracleVM system is missing necessary patches to address security updates: - Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via sudoedit -s and a command-line argument that ends with a single...

SUSE SLES11 Security Update : jasper (SUSE-SU-2021:14627-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:14627-1 advisory. - There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary...

Scientific Linux Security Update : libwebp on SL7.x i686/x86_64 (2021:2260)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:2260-1 advisory. - libwebp: heap-based buffer overflow in PutLE16 CVE-2018-25011 - libwebp: heap-based buffer overflow in WebPDecodeInto functions CVE-2020-36328 ...

RHEL 8 : libwebp (RHSA-2021:2364)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2364 advisory. The libwebp packages provide a library and tools for the WebP graphics format. WebP is an image format with a lossy compression of digital...

SUSE SLES11 Security Update : kvm (SUSE-SU-2020:14396-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14396-1 advisory. - In QEMU 1:4.1-1, 1:2.1+dfsg-12+deb8u6, 1:2.8+dfsg-6+deb9u8, 1:3.1+dfsg-8deb10u1, 1:3.1+dfsg-8+deb10u2, and 1:2.1+dfsg-12+deb8u12 fixed, when...

SUSE SLES11 Security Update : LibVNCServer (SUSE-SU-2020:14355-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14355-1 advisory. - LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak CWE-655 in VNC server code, which allow an attacker to...

Oracle Linux 8 : libwebp (ELSA-2021-2354)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-2354 advisory. 1.0.0-3 - Added fixes for rhbz1956829, rhbz1956843, rhbz1956919 Tenable has extracted the preceding description block directly from the Oracle Linux...

Microsoft Windows CLFS Heap-based Buffer Overflow Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the clfs.sys drive...

Important: Red Hat Security Advisory: libwebp security update

An update for libwebp 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, which gives a detailed severity rating, is available for...

Heap-based Buffer Overflow in rup0rt/pcapfix

✍️ Description Whilst testing the 'devel' branch of pcapfix, specifically commit fb723ccompiled with clang-13 and -fsanitize=address on Ubuntu 20.04.2 LTS, we discovered a POC which triggers a heap-buffer-overflow. 🕵️‍♂️ Proof of Concept git clone https://github.com/Rup0rt/pcapfix cd pcapfix...