CVSS: 9.8EPSS: 0%CPEs: 8EXPL: 0CVE-2020-35198
https://notcve.org/view.php?id=CVE-2020-35198
An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption. Se detectó un problema en Wind River VxWorks versión 7. El asignador de memoria presenta un posible desbordamiento de enteros al calcular el tamaño de un bloque de memoria que es asignado por una función calloc(). • https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-35198 https://support2.windriver.com/index.php?page=security-notices https://www.oracle.com/security-alerts/cpuapr2022.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 3%CPEs: 11EXPL: 1CVE-2021-21783
https://notcve.org/view.php?id=CVE-2021-21783
A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability. Se presenta una vulnerabilidad de ejecución de código en la funcionalidad del plugin WS-Addressing de Genivia gSOAP versión 2.8.107. Una petición SOAP especialmente diseñada puede conllevar a una ejecución de código remota. • https://talosintelligence.com/vulnerability_reports/TALOS-2021-1245 https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpuoct2021.html • CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2020-28895 – integer overflow in calloc
https://notcve.org/view.php?id=CVE-2020-28895
In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption. En Wind River VxWorks, el asignador de memoria presenta un posible desbordamiento en el calculo del tamaño del bloque de memoria que se asignará por medio de la función calloc(). Como resultado, la memoria real asignada es menor que el tamaño del búfer especificado por los argumentos, conllevando a una corrupción en la memoria • https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-28895 https://support2.windriver.com/index.php?page=defects&on=view&id=V7LIBC-1327 https://www.oracle.com/security-alerts/cpuapr2022.html • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 21EXPL: 0CVE-2020-12723 – perl: corruption of intermediate language state of compiled regular expression due to recursive S_study_chunk() calls leads to DoS
https://notcve.org/view.php?id=CVE-2020-12723
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. En el archivo regcomp.c en Perl versiones anteriores a 5.30.3, permite un desbordamiento del búfer por medio de una expresión regular diseñada debido a llamadas recursivas de la función S_study_chunk • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3 https://github.com/Perl/perl5/issues/16947 https://github.com/Perl/perl5/issues/17743 https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE https://security.g • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-185: Incorrect Regular Expression •
CVSS: 8.6EPSS: 0%CPEs: 25EXPL: 0CVE-2020-10878 – perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS
https://notcve.org/view.php?id=CVE-2020-10878
Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. Perl versiones anteriores a 5.30.3, presenta un desbordamiento de enteros relacionado con un manejo inapropiado de una situación "PL_regkind[OP(n)] == NOTHING". Una expresión regular diseñada podría conllevar a un bytecode malformado con la posibilidad de inyección de instrucciones • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3 https://github.com/perl/perl5/commit/0a320d753fe7fca03df259a4dfd8e641e51edaa8 https://github.com/perl/perl5/commit/3295b48defa0f8570114877b063fe546dd348b3c https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE https://security.gentoo.org/glsa/202006-03 htt • CWE-185: Incorrect Regular Expression CWE-190: Integer Overflow or Wraparound •