CVSS: 5.5EPSS: 0%CPEs: 14EXPL: 1CVE-2019-15145
https://notcve.org/view.php?id=CVE-2019-15145
DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h. DjVuLibre versión 3.5.27, permite a atacantes causar un ataque de denegación de servicio (bloqueo de aplicación por medio de una lectura fuera de límites) mediante el diseño de un archivo de imagen JB2 corrupto que es manejado inapropiadamente en la función JB2Dict::JB2Codec::get_direct_context en el archivo libdjvu/JB2Image.h debido a una falta de comprobación de cero bytes en el archivo libdjvu/GBitmap.h. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00086.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00087.html https://lists.debian.org/debian-lts-announce/2019/08/msg00036.html https://lists.debian.org/debian-lts-announce/2021/05/msg00022.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPMG3VY33XGMIKE6QDYIUVS6A7GNTHTK https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JO65AWU7LEWNF6DDCZPRFTR2ZPP5X • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 1%CPEs: 11EXPL: 0CVE-2019-9850 – Insufficient url validation allowing LibreLogo script execution
https://notcve.org/view.php?id=CVE-2019-9850
LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVSDPZJG3UA43X3JXRHJAWXLDZEW77LM https://seclists.org/bugtraq/2019/Aug/28 https://usn.ubun • CWE-20: Improper Input Validation CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.9EPSS: 0%CPEs: 5EXPL: 0CVE-2019-13377
https://notcve.org/view.php?id=CVE-2019-13377
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery. Las implementaciones de SAE y EAP-pwd en hostapd y wpa_supplicant versiones 2.x hasta la 2.8, son vulnerables a ataques de canal lateral como un resultado de diferencias de tiempo observables y patrones de acceso de caché cuando son usadas curvas Brainpool. Un atacante puede ser capaz de conseguir información filtrada de un ataque de canal lateral que puede usarse para la recuperación completa de la contraseña. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4 https://seclists.org/bugtraq/2019/Sep/56 https://usn.ubuntu.com/4098-1 https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503 https://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5 https://www.debian.org/security/2019/dsa-4538 • CWE-203: Observable Discrepancy •
CVSS: 6.5EPSS: 1%CPEs: 8EXPL: 0CVE-2019-14973 – libtiff: integer overflow in _TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c
https://notcve.org/view.php?id=CVE-2019-14973
_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash. Múltiples vulnerabilidades no especificadas en Oracle Database versiones 9.0.1.5 FIPS+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5 y 10.2.0.3, presentan un impacto desconocido y vectores de ataque remotos no autenticados o autenticados relacionados con (1) SYS. DBMS_AQ en el componente Advanced Queue Server, también se conoce como DB01; (2) Core RDBMS, también se conoce como DB03; (3) SDO_GEOM en Oracle Spatial, también se conoce como DB06; (4) Export, también se conoce como DB12; y (5) DBMS_STATS en el Query Optimizer , también se conoce como DB13. NOTA: la información anterior fue obtenida de la CPU de Oracle. • http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html https://gitlab.com/libtiff/libtiff/merge_requests/90 https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS https://lists.fedoraproject.org/archiv • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 1%CPEs: 35EXPL: 0CVE-2019-9518 – Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service
https://notcve.org/view.php?id=CVE-2019-9518
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html http://seclists.org/fulldisclosure/2019/Aug/16 https://access.redhat.com/errata/RHSA-2019:2925 https://access.redhat.com/errata/RHSA-2019:2939 https://access.redhat.com/errata/RHSA-2019:2955 https://access.redhat.com/errata/RHSA-2019:3892 https://access.redhat.com/errata/RHSA-2019:4352 https://access.redhat.com/errata/RHSA-2020:0727 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •