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
05 Jun 2020 — 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 ManhND discovered that Perl incorrectly handled certain regular expressions. In environments where untrusted regular expressions are evaluated, a remote attacker could possibly use... • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html • 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
05 Jun 2020 — 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 ManhND di... • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html • CWE-185: Incorrect Regular Expression CWE-190: Integer Overflow or Wraparound •
CVSS: 8.2EPSS: 3%CPEs: 23EXPL: 0CVE-2020-10543 – perl: heap-based buffer overflow in regular expression compiler leads to DoS
https://notcve.org/view.php?id=CVE-2020-10543
05 Jun 2020 — Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. Perl versiones anteriores a 5.30.3 en plataformas de 32 bits permite un desbordamiento del búfer en la región heap de la memoria porque los cuantificadores de expresiones regulares anidadas presentan un desbordamiento de enteros ManhND discovered that Perl incorrectly handled certain regular expressions. In environments where untrusted regular expressions are eva... • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2010-3438
https://notcve.org/view.php?id=CVE-2010-3438
12 Nov 2019 — libpoe-component-irc-perl before v6.32 does not remove carriage returns and line feeds. This can be used to execute arbitrary IRC commands by passing an argument such as "some text\rQUIT" to the 'privmsg' handler, which would cause the client to disconnect from the server. libpoe-component-irc-perl versiones anteriores a v6.32, no elimina los retornos de carro y los avances de línea. Esto puede ser utilizado para ejecutar comandos IRC arbitrarios al pasar un argumento como "some text\rQUIT" hacia el manejad... • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581194 • CWE-134: Use of Externally-Controlled Format String •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-1010161
https://notcve.org/view.php?id=CVE-2019-1010161
25 Jul 2019 — perl-CRYPT-JWT 0.022 and earlier is affected by: Incorrect Access Control. The impact is: bypass authentication. The component is: JWT.pm for JWT security token, line 614 in _decode_jws(). The attack vector is: network connectivity(crafting user-controlled input to bypass authentication). The fixed version is: 0.023. perl-CRYPT-JWT versión 0.022 y versiones anteriores esta afectado por: Control de Acceso Incorrecto. • https://github.com/DCIT/perl-Crypt-JWT/issues/3#issuecomment-417947483 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 9.8EPSS: 9%CPEs: 30EXPL: 0CVE-2018-18311 – perl: Integer overflow leading to buffer overflow in Perl_my_setenv()
https://notcve.org/view.php?id=CVE-2018-18311
30 Nov 2018 — Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. Perl, en versiones anteriores a la 5.26.3 y versiones 5.28.0.x anteriores a la 5.28.1, tiene un desbordamiento de búfer mediante una expresión regular manipulada que desencadena operaciones inválidas de escritura. Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv. An attacker could use this issue to cause Perl to crash, resulting in a denial of se... • http://seclists.org/fulldisclosure/2019/Mar/49 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 7%CPEs: 16EXPL: 1CVE-2018-18312 – perl: Heap-based buffer overflow in S_handle_regex_sets()
https://notcve.org/view.php?id=CVE-2018-18312
30 Nov 2018 — Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. Perl, en versiones anteriores a la 5.26.3 y versiones 5.28.0 anteriores a la 5.28.1, tiene un desbordamiento de búfer mediante una expresión regular manipulada que desencadena operaciones inválidas de escritura. Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv. An attacker could use this issue to cause Perl to crash, resulting in a denial of serv... • http://www.securityfocus.com/bid/106179 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.8EPSS: 7%CPEs: 15EXPL: 1CVE-2018-18314 – perl: Heap-based buffer overflow in S_regatom()
https://notcve.org/view.php?id=CVE-2018-18314
30 Nov 2018 — Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations. Perl, en versiones anteriores a la 5.26.3, tiene un desbordamiento de búfer mediante una expresión regular manipulada que desencadena operaciones inválidas de escritura. Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv. An attacker could use this issue to cause Perl to crash, resulting in a denial of service, or possibly execute arbitrary code. Eiichi Tsukata discovered ... • http://www.securityfocus.com/bid/106145 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 9.1EPSS: 3%CPEs: 17EXPL: 1CVE-2018-18313 – perl: Heap-based buffer read overflow in S_grok_bslash_N()
https://notcve.org/view.php?id=CVE-2018-18313
30 Nov 2018 — Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory. Perl, en versiones anteriores a la 5.26.3, tiene una sobrelectura de búfer mediante una expresión regular manipulada que desencadena la divulgación de información sensible de la memoria del proceso. Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv. An attacker could use this issue to cause Perl to crash, resulting in a denial of service, o... • http://seclists.org/fulldisclosure/2019/Mar/49 • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 8%CPEs: 7EXPL: 0CVE-2018-10860 – Debian Security Advisory 4300-1
https://notcve.org/view.php?id=CVE-2018-10860
29 Jun 2018 — perl-archive-zip is vulnerable to a directory traversal in Archive::Zip. It was found that the Archive::Zip module did not properly sanitize paths while extracting zip files. An attacker able to provide a specially crafted archive for processing could use this flaw to write or overwrite arbitrary files in the context of the perl interpreter. perl-archive-zip es vulnerable a salto de directorio en Archive::Zip. Se ha descubierto que el módulo Archivo::Zip no saneaba correctamente las rutas cuando se extraían... • http://www.securityfocus.com/bid/104580 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •