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CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0

The git_commit_message function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a cat-file command with a crafted object file. La función git_commit_message en oid.c en libgit2 en versiones anteriores a 0.24.3 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites) a través de un comando cat-file con un archivo de objeto manipulado. • http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html http://www.openwall.com/lists/oss-security/2016/10/08/7 http://www.securityfocus.com/bid/93466 https://bugzilla.redhat.com/show_bug.cgi?id=1383211 https://github.com/libgit2/libgit2/issues/3936 https://github.com/libgit2 • CWE-125: Out-of-bounds Read •

CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0

Integer overflow in the js_regcomp function in regexp.c in Artifex Software, Inc. MuJS before commit b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e allows attackers to cause a denial of service (application crash) via a crafted regular expression. Desbordamiento de entero en la función js_regcomp en regexp.c en Artifex Software, Inc. MuJS en versiones anteriores a commit b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e permite a atacantes provocar una denegación de servicio (caída de la aplicación) a través de una expresión regular manipulada. • http://www.openwall.com/lists/oss-security/2016/10/30/12 http://www.securityfocus.com/bid/96006 https://bugzilla.redhat.com/show_bug.cgi?id=1390266 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMPCTUBV2UUTSKAGVAW3EL6HJJWHRZQZ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMI77FMFDWOTUUKKPTQLIB7JEXFTING4 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y4FE2LXVJM5PXHUGSFOT2KTA75O5ACV4 • CWE-190: Integer Overflow or Wraparound •

CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0

The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file. La función git_oid_nfmt en commit.c en libgit2 en versiones anteriores a 0.24.3 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL) a través de un comando cat-file con un archivo de objeto manipulado. • http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html http://www.openwall.com/lists/oss-security/2016/10/08/7 http://www.securityfocus.com/bid/93465 https://bugzilla.redhat.com/show_bug.cgi?id=1383211 https://github.com/libgit2/libgit2/issues/3937 https://github.com/libgit2 • CWE-476: NULL Pointer Dereference •

CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0

The mkdir procedure of GNU Guile temporarily changed the process' umask to zero. During that time window, in a multithreaded application, other threads could end up creating files with insecure permissions. For example, mkdir without the optional mode argument would create directories as 0777. This is fixed in Guile 2.0.13. Prior versions are affected. • http://www.openwall.com/lists/oss-security/2016/10/12/1 http://www.securityfocus.com/bid/93510 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44 • CWE-275: Permission Issues •

CVSS: 9.8EPSS: 1%CPEs: 4EXPL: 0

The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack. El servidor REPL (--listen) en GNU Guile 2.0.12 permite a un atacante ejecutar código arbitrario a través de un ataque interprotocolo HTTP. • http://www.openwall.com/lists/oss-security/2016/10/12/2 http://www.securityfocus.com/bid/93514 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44 • CWE-284: Improper Access Control •