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CVSS: 9.8EPSS: 1%CPEs: 8EXPL: 0

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long INTERNALDATE field. Se ha descubierto un problema en Mutt en versiones anteriores a la 1.10.1 y NeoMutt en versiones anteriores al 2018-07-16. imap/message.c tiene un desbordamiento de búfer basado en pila para una respuesta FETCH con un campo INTERNALDATE largo. • http://www.mutt.org/news.html http://www.securityfocus.com/bid/104931 https://github.com/neomutt/neomutt/commit/1b0f0d0988e6df4e32e9f4bf8780846ea95d4485 https://gitlab.com/muttmua/mutt/commit/3287534daa3beac68e2e83ca4b4fe8a3148ff870 https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html https://neomutt.org/2018/07/16/release https://security.gentoo.org/glsa/201810-07 https://usn.ubuntu.com/3719-1 https://usn.ubuntu.com/3719-2 https://usn.ubuntu.com/3719-3 https://www • CWE-787: Out-of-bounds Write •

CVSS: 9.8EPSS: 0%CPEs: 8EXPL: 0

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c does not leave room for quote characters, leading to a stack-based buffer overflow. Se ha descubierto un problema en Mutt en versiones anteriores a la 1.10.1 y NeoMutt en versiones anteriores al 2018-07-16. imap_quote_string en imap/util.c no deja espacio para los caracteres de comillas, lo que conduce a un desbordamiento de búfer basado en pila. • http://www.mutt.org/news.html https://github.com/neomutt/neomutt/commit/e27b65b3bf8defa34db58919496056caf3850cd4 https://gitlab.com/muttmua/mutt/commit/e0131852c6059107939893016c8ff56b6e42865d https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html https://neomutt.org/2018/07/16/release https://security.gentoo.org/glsa/201810-07 https://usn.ubuntu.com/3719-1 https://usn.ubuntu.com/3719-2 https://usn.ubuntu.com/3719-3 https://www.debian.org/security/2018/dsa-4277 • CWE-787: Out-of-bounds Write •

CVSS: 9.8EPSS: 0%CPEs: 8EXPL: 0

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 data. Se ha descubierto un problema en Mutt en versiones anteriores a la 1.10.1 y NeoMutt en versiones anteriores al 2018-07-16. Tienen un desbordamiento de búfer mediante datos en base64. • http://www.mutt.org/news.html https://github.com/neomutt/neomutt/commit/6f163e07ae68654d7ac5268cbb7565f6df79ad85 https://gitlab.com/muttmua/mutt/commit/3d9028fec8f4d08db2251096307c0bbbebce669a https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html https://neomutt.org/2018/07/16/release https://security.gentoo.org/glsa/201810-07 https://usn.ubuntu.com/3719-1 https://usn.ubuntu.com/3719-2 https://usn.ubuntu.com/3719-3 https://www.debian.org/security/2018/dsa-4277 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0

ClamAV before 0.100.1 has an HWP integer overflow with a resultant infinite loop via a crafted Hangul Word Processor file. This is in parsehwp3_paragraph() in libclamav/hwp.c. ClamAV en versiones anteriores a la 0.100.1 tiene un desbordamiento de enteros HWP con un bucle infinito resultante mediante un archivo Hangul Word Processor manipulado. Esto es en parsehwp3_paragraph() en libclamav/hwp.c. • http://www.securitytracker.com/id/1041367 https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html https://lists.debian.org/debian-lts-announce/2018/08/msg00020.html https://secuniaresearch.flexerasoftware.com/secunia_research/2018-12 https://security.gentoo.org/glsa/201904-12 https://usn.ubuntu.com/3722-1 https://usn.ubuntu.com/3722-2 • CWE-190: Integer Overflow or Wraparound •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 1

An issue was discovered in the Linux kernel through 4.17.3. An Integer Overflow in kernel/time/posix-timers.c in the POSIX timer code is caused by the way the overrun accounting works. Depending on interval and expiry time values, the overrun can be larger than INT_MAX, but the accounting is int based. This basically makes the accounting values, which are visible to user space via timer_getoverrun(2) and siginfo::si_overrun, random. For example, a local user can cause a denial of service (signed integer overflow) via crafted mmap, futex, timer_create, and timer_settime system calls. • https://bugzilla.kernel.org/show_bug.cgi?id=200189 https://github.com/lcytxw/bug_repro/tree/master/bug_200189 https://github.com/torvalds/linux/commit/78c9c4dfbf8c04883941445a195276bb4bb92c76 https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html https://usn.ubuntu.com/3847-1 https://usn.ubuntu.com/3847-2 https://usn.ubuntu.com/3847- • CWE-190: Integer Overflow or Wraparound •