255740 matches found
AlmaLinux 8 : giflib (ALSA-2026:33503)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:33503 advisory. giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 Tenable has extracted the preceding description block directly from the...
RockyLinux 8 : glibc (RLSA-2026:33126)
The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:33126 advisory. glibc: glibc: Heap Buffer Overflow in scanf with %mc format specifier and large width CVE-2026-5450 Tenable has extracted the preceding description block directl...
giflib security update
5.2.1-10.2 - fix CVE-2026-26740: buffer overflow in EGifGCBToExtension RHEL-157133...
PT-2026-54929
Name of the Vulnerable Software and Affected Versions FatFs versions R0.16 and earlier Description A stack-based buffer overflow occurs in the f getlabel function. This issue arises because the exFAT label length XDIR NumLabel is trusted without enforcing the maximum limits defined by the...
PT-2026-54792
Name of the Vulnerable Software and Affected Versions UTT nv518G nv518GV3 version 3.2.7-210919-161313 Description A buffer overflow occurs in the gohead/sub 448384 component, which allows a remote attacker to cause a denial of service. A buffer overflow is a condition where a program writes more...
ALSA-2026:34109 Important: httpd security, bug fix, and enhancement update
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: incomplete fix for CVE-2023-38709 CVE-2024-42516 httpd: NULL pointer dereference via specially crafted request CVE-2026-29169 httpd: Apache HTTP Server: Heap-based Buffer...
The vulnerability of the xmlHTMLPrintFileContext() function in the xmllint component of the Libxml2 library allows a attacker to disclose confidential information or enhance their privileges.
The vulnerability of the xmlHTMLPrintFileContext function in the xmllint component of the Libxml2 library is related to buffer overflows in dynamic memory. Exploiting this vulnerability could allow an attacker to disclose confidential information or gain elevated privileges...
RockyLinux 8 : giflib (RLSA-2026:33503)
The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:33503 advisory. giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 Tenable has extracted the preceding description block directly from th...
RHEL 8 : postgresql:12 (RHSA-2026:34362)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:34362 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Operating system accou...
CVE-2026-52190
Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead/sub448384 component...
PT-2026-54490
Name of the Vulnerable Software and Affected Versions UltraVNC repeater versions prior to 1.8.2.3 Description The embedded HTTP administration server contains a global buffer overflow. The functions wi senderr and wi replyhdr in repeater/webgui/webutils.c write the HTTP request URI into a fixed...
CentOS 9 : libgcrypt-1.10.0-12.el9
The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the libgcrypt-1.10.0-12.el9 build changelog. - Denial of Service and buffer overflow via crafted ECDH ciphertext CVE-2026-41989 Note that Nessus has not tested for this issue but has instea...
RockyLinux 9 : giflib (RLSA-2026:33501)
The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:33501 advisory. giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 Tenable has extracted the preceding description block directly from th...
RHEL 8 : postgresql:12 (RHSA-2026:34043)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:34043 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Operating system accou...
ALSA-2026:34155 Moderate: rrdtool security update
The round robin database RRD system stores and displays time-series data, such as network bandwidth, machine-room temperature, and server load average. RRDtool is a high performance data logging and graphing utility, which can be easily integrated with shell scripts, or used to create application...
giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension
A flaw was found in giflib. A remote attacker can exploit a buffer overflow vulnerability in the EGifGCBToExtension function by providing a specially crafted Graphics Control Extension GCE block. This allows overwriting an existing GCE block without proper size validation, leading to a denial of...
Important: Red Hat Security Advisory: giflib security update
An update for giflib is now available for Red Hat Enterprise Linux 9. 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 from th...
CVE-2026-52193
Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead/sub447CAC component...