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CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

CVE-2019-16319

https://notcve.org/view.php?id=CVE-2019-16319

In Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero. En Wireshark versiones 3.0.0 hasta 3.0.3 y versiones 2.6.0 hasta 2.6.10, el disector Gryphon podría entrar en un bucle infinito. Esto fue abordado en el archivo plugins/epan/gryphon/packet-gryphon.c mediante la comprobación de la longitud de un mensaje de cero. • http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=02ddd49885c6a09e936a76aceb726ed06539704a https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html https://www.wireshark.org/security/wnpa-sec-2019-21.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 7.5EPSS: 0%CPEs: 11EXPL: 1

CVE-2019-13619

https://notcve.org/view.php?id=CVE-2019-13619

In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by properly restricting buffer increments. En Wireshark versiones 3.0.0 hasta 3.0.2, versiones 2.6.0 hasta 2.6.9 y versiones 2.4.0 hasta 2.4.15, el disector ASN.1 BER y los disectores relacionados podrían bloquearse. Esto se abordó en el archivo epan/asn1.c mediante la restricción apropiada de los incrementos del búfer. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00068.html http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/109293 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15870 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=7e90aed666e809c0db5de9d1816802a7dcea28d9 https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/m • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 0%CPEs: 84EXPL: 0

CVE-2019-12295

https://notcve.org/view.php?id=CVE-2019-12295

In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the dissection engine could crash. This was addressed in epan/packet.c by restricting the number of layers and consequently limiting recursion. En Wireshark versión 3.0.0 a 3.0.1, versión 2.6.0 a 2.6.8 y versión 2.4.0 a 2.4.14, el motor de disección podría fallar. Esto fue direccionado en epan/packet.c por la restricción del número de capas y por consiguiente limitando la recursión. • http://www.securityfocus.com/bid/108464 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15778 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=7b6e197da4c497e229ed3ebf6952bae5c426a820 https://lists.debian.org/debian-lts-announce/2020/10/msg00036.html https://support.f5.com/csp/article/K06725231 https://support.f5.com/csp/article/K06725231?utm_source=f5support&amp%3Butm_medium=RSS https://usn.ubuntu.com/4133-1 https://www.wireshark.org/security/wnpa-sec-2019-19.html • CWE-674: Uncontrolled Recursion •

CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 1

CVE-2019-10903

https://notcve.org/view.php?id=CVE-2019-10903

In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the DCERPC SPOOLSS dissector could crash. This was addressed in epan/dissectors/packet-dcerpc-spoolss.c by adding a boundary check. En Wireshark 2.4.0 a 2.4.13, 2.6.0 a 2.6.7, y 3.0.0, el disector DCERPC SPOOLSS podría cerrarse inesperadamente. Esto fue tratado en epan/disectores/packet-dcerpc-spoolss.c añadiendo una comprobación de límites. • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00022.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/107834 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15568 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=eafdcfa4b6d5187a5326442a82608ab03d9dddcb https://lists.debian.org/debian-lts-announce/2019/05/msg00034.html https:/ • CWE-125: Out-of-bounds Read •

CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 1

CVE-2019-10901

https://notcve.org/view.php?id=CVE-2019-10901

In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c by handling file digests properly. En Wireshark 2.4.0 a 2.4.13, 2.6.0 a 2.6.7 y 3.0.0, el disector LDSS podría cerrarse de forma inesperada. Esto fue tratado en epan/disectores/packet-ldsss.c mediante el manejo adecuado de los archivos de digest. • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00022.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html http://www.securityfocus.com/bid/107834 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15620 https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=cf801a25074f76dc3ae62d8ec53ace75f56ce2cd https://lists.debian.org/debian-lts-announce/2019/05/msg00034.html https:/ • CWE-476: NULL Pointer Dereference •