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CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 1

CVE-2018-20551 – poppler: reachable Object::getString assertion in AnnotRichMedia class in Annot.c

https://notcve.org/view.php?id=CVE-2018-20551

A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c. Una aserción alcanzable en Object::getString en Poppler 0.72.0 permite que los atacantes provoquen una denegación de servicio (DoS) debido a la construcción de activos de anotaciones de multimedia interactiva en la clase AnnotRichMedia en Annot.c. • https://access.redhat.com/errata/RHSA-2019:2713 https://gitlab.freedesktop.org/poppler/poppler/issues/703 https://gitlab.freedesktop.org/poppler/poppler/merge_requests/146 https://usn.ubuntu.com/3886-1 https://access.redhat.com/security/cve/CVE-2018-20551 https://bugzilla.redhat.com/show_bug.cgi?id=1665259 • CWE-20: Improper Input Validation CWE-617: Reachable Assertion •

CVSS: 8.8EPSS: 0%CPEs: 10EXPL: 1

CVE-2018-20548

https://notcve.org/view.php?id=CVE-2018-20548

There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. Hay un acceso de ESCRITURA ilegal en la memoria en common-image.c (función load_image) en libcaca 0.99.beta19 para los datos 1bpp. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html https://bugzilla.redhat.com/show_bug.cgi?id=1652625 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL https://usn.ubuntu.com/3860-1 https:&#x • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 8.1EPSS: 0%CPEs: 11EXPL: 1

CVE-2018-20547

https://notcve.org/view.php?id=CVE-2018-20547

There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data. Hay un acceso de LECTURA ilegal en la memoria en caca/dither.c (función get_rgba_default) en libcaca 0.99.beta19 para los datos 24bpp. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html https://bugzilla.redhat.com/show_bug.cgi?id=1652624 https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/mes • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 8.8EPSS: 0%CPEs: 11EXPL: 1

CVE-2018-20549

https://notcve.org/view.php?id=CVE-2018-20549

There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19. Hay un acceso de ESCRITURA ilegal en la memoria en caca/file.c (función caca_file_read) en libcaca 0.99.beta19. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html https://bugzilla.redhat.com/show_bug.cgi?id=1652628 https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/mes • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 1

CVE-2018-20544

https://notcve.org/view.php?id=CVE-2018-20544

There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19. Hay un acceso de ESCRITURA ilegal en la memoria en common-image.c (función load_image) en libcaca 0.99.beta19 para los datos 4bpp. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html https://bugzilla.redhat.com/show_bug.cgi?id=1652627 https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html https://usn.ubuntu.com/3860-1 https://usn.ubuntu.com/3860-2 • CWE-369: Divide By Zero •