CentOS 8 : thunderbird (CESA-2023:3221)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:3221 advisory. - In multiple cases browser prompts could have been obscured by popups controlled by content. These could have led to potential user confusion and...

CentOS 8 : python-requests (CESA-2023:4520)

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2023:4520 advisory. - Requests is a HTTP library. Since Requests 2.3.0, Requests has been leaking Proxy-Authorization headers to destination servers when redirected to an HTTPS...

CentOS 8 : expat (CESA-2023:0103)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:0103 advisory. - In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory...

CentOS 8 : rhc (CESA-2023:7058)

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2023:7058 advisory. - A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of...

CentOS 8 : firefox (CESA-2023:5433)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:5433 advisory. - During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerabili...

CentOS 8 : libreoffice (CESA-2023:0089)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:0089 advisory. - libreoffice: Execution of Untrusted Macros Due to Improper Certificate Validation CVE-2022-26305 - libreoffice: Static Initialization Vector Allows t...

CentOS 8 : python3.11 (CESA-2023:3594)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:3594 advisory. - An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank...

CentOS 8 : thunderbird (CESA-2023:6194)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:6194 advisory. - VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding. CVE-2023-44488 - It was possible for certain browser prompts a...

CentOS 8 : libtasn1 (CESA-2023:0116)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:0116 advisory. - GNU Libtasn1 before 4.19.0 has an ETYPEOK off-by-one array size check that affects asn1encodesimpleder. CVE-2021-46848 Note that Nessus has not tested for thi...

CentOS 8 : tigervnc (CESA-2023:0662)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:0662 advisory. - A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and...

CentOS 8 : firefox (CESA-2023:5184)

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2023:5184 advisory. - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Duplicate of CVE-2023-4863. CVE-2023-5129 - Heap buffer overflow i...

CentOS 8 : libcap (CESA-2023:4524)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:4524 advisory. - A vulnerability was found in the pthreadcreate function in libcap. This issue may allow a malicious actor to use cause realpthreadcreate to return an...

CentOS 8 : firefox (CESA-2023:7508)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:7508 advisory. - On some systemsdepending on the graphics settings and driversit was possible to force an out-of-bounds read and leak memory data into the images...

CentOS 8 : libtiff (CESA-2023:3827)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:3827 advisory. - processCropSelections in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based buffer overflow e.g., WRITE of size 307203 via a crafted TIFF image...

CentOS 8 : pcs (CESA-2023:0855)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:0855 advisory. - Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An...

CentOS 8 : firefox (CESA-2023:3590)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:3590 advisory. - The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from...

CentOS 8 : frr (CESA-2023:5219)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:5219 advisory. - FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribu...

CentOS 8 : thunderbird (CESA-2023:1802)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:1802 advisory. - OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted...

CentOS 8 : firefox (CESA-2023:3220)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:3220 advisory. - In multiple cases browser prompts could have been obscured by popups controlled by content. These could have led to potential user confusion and...

CentOS 8 : python-setuptools (CESA-2023:0835)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:0835 advisory. - Python Packaging Authority PyPA setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom...