CVSS: 9.8EPSS: 0%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
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. • http://seclists.org/fulldisclosure/2019/Mar/49 http://www.securityfocus.com/bid/106145 http://www.securitytracker.com/id/1042181 https://access.redhat.com/errata/RHBA-2019:0327 https://access.redhat.com/errata/RHSA-2019:0001 https://access.redhat.com/errata/RHSA-2019:0010 https://access.redhat.com/errata/RHSA-2019:0109 https://access.redhat.com/errata/RHSA-2019:1790 https://access.redhat.com/errata/RHSA-2019:1942 https://access.redhat.com/errata/RHSA-2019:2400 https:&#x • 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: 1%CPEs: 15EXPL: 1CVE-2018-18314 – perl: Heap-based buffer overflow in S_regatom()
https://notcve.org/view.php?id=CVE-2018-18314
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. • http://www.securityfocus.com/bid/106145 http://www.securitytracker.com/id/1042181 https://access.redhat.com/errata/RHSA-2019:0001 https://access.redhat.com/errata/RHSA-2019:0010 https://bugzilla.redhat.com/show_bug.cgi?id=1646751 https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM https://metacpan.org/changes/release/SHAY/perl-5.26.3 https://rt.perl. • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 9.1EPSS: 0%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
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. • http://seclists.org/fulldisclosure/2019/Mar/49 http://www.securitytracker.com/id/1042181 https://access.redhat.com/errata/RHSA-2019:0001 https://access.redhat.com/errata/RHSA-2019:0010 https://bugzilla.redhat.com/show_bug.cgi?id=1646738 https://github.com/Perl/perl5/commit/43b2f4ef399e2fd7240b4eeb0658686ad95f8e62 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM https://metacpan.org/changes/release/SHAY/perl-5.26.3 https://rt& • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 9EXPL: 1CVE-2018-8789
https://notcve.org/view.php?id=CVE-2018-8789
FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault). FreeRDP en versiones anteriores a la 2.0.0-rc4 contiene varias lecturas fuera de límites en el módulgo NTLM Authentication que resulta en una denegación de servicio (fallo de segmentación). • http://www.securityfocus.com/bid/106938 https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6 https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients https://usn.ubuntu.com/3845-1 https://usn.ubuntu.com/3845-2 • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •
CVSS: 9.8EPSS: 7%CPEs: 15EXPL: 1CVE-2018-8787 – freerdp: Integer overflow leading to heap-based buffer overflow in gdi_Bitmap_Decompress() function
https://notcve.org/view.php?id=CVE-2018-8787
FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution. FreeRDP en versiones anteriores a la 2.0.0-rc4 contiene un desbordamiento de enteros que conduce a un desbordamiento de búfer basado en memoria dinámica (heap) en la función gdi_Bitmap_Decompress() y que resulta en una corrupción de memoria y, probablemente, incluso en la ejecución remota de código. A flaw was found in freerdp in versions before versions 2.0.0-rc4. An integer overflow that leads to a heap-based buffer overflow in the gdi_Bitmap_Decompress() function leads to memory corruption. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. • http://www.securityfocus.com/bid/106938 https://access.redhat.com/errata/RHSA-2019:0697 https://github.com/FreeRDP/FreeRDP/commit/09b9d4f1994a674c4ec85b4947aa656eda1aed8a https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients https://usn.ubuntu.com/3845-1 https://usn.ubuntu.com/3845-2 https://access.redhat.com/security/cve/CVE-2018-8787 https://bugzilla.redhat.com/show_bug.cgi?id=1671361 • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow CWE-787: Out-of-bounds Write •