CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 2CVE-2020-5202
https://notcve.org/view.php?id=CVE-2020-5202
apt-cacher-ng through 3.3 allows local users to obtain sensitive information by hijacking the hardcoded TCP port. The /usr/lib/apt-cacher-ng/acngtool program attempts to connect to apt-cacher-ng via TCP on localhost port 3142, even if the explicit SocketPath=/var/run/apt-cacher-ng/socket command-line option is passed. The cron job /etc/cron.daily/apt-cacher-ng (which is active by default) attempts this periodically. Because 3142 is an unprivileged port, any local user can try to bind to this port and will receive requests from acngtool. There can be sensitive data in these requests, e.g., if AdminAuth is enabled in /etc/apt-cacher-ng/security.conf. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00057.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00065.html http://www.openwall.com/lists/oss-security/2020/01/20/4 https://seclists.org/oss-sec/2020/q1/21 https://security-tracker.debian.org/tracker/CVE-2020-5202 •
CVSS: 7.0EPSS: 0%CPEs: 3EXPL: 0CVE-2019-18932
https://notcve.org/view.php?id=CVE-2019-18932
log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html http://www.openwall.com/lists/oss-security/2020/01/20/6 http://www.openwall.com/lists/oss-security/2020/01/27/1 https://bugzilla.suse.com/show_bug.cgi?id=1150554 https://seclists.org/oss-sec/2020/q1/23 https://security.gentoo.org/glsa/202007-32 https://sourceforge.net/projects/sarg • CWE-59: Improper Link Resolution Before File Access ('Link Following') CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 2.4EPSS: 0%CPEs: 9EXPL: 0CVE-2019-20386 – systemd: memory leak in button_open() in login/logind-button.c when udev events are received
https://notcve.org/view.php?id=CVE-2019-20386
An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. Se detectó un problema en la función button_open en el archivo login/logind-button.c en systemd versiones anteriores a 243. Cuando se ejecuta el comando de activación udevadm, puede presentarse una pérdida de memoria. A memory leak was discovered in the systemd-login when a power-switch event is received. • http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC https://security.netapp.com/advisory/ntap-20200210-0002 https://usn.ubuntu.com/4269-1 https://access.redhat.com/security/cve/CVE-2019-20386 https://bugzilla.redhat.com/show_bug.cgi?id=1793979 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-7039 – QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu()
https://notcve.org/view.php?id=CVE-2020-7039
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code. El archivo tcp_emu en tcp_subr.c en libslirp versión 4.1.0, como es usado en QEMU versión 4.2.0, administra inapropiadamente la memoria, como es demostrado por los comandos IRC DCC en EMU_IRC. Esto puede causar un desbordamiento del búfer en la región heap de la memoria u otro acceso fuera de límites que puede conllevar a una DoS o un código arbitrario de ejecución potencial. A heap buffer overflow issue was found in the SLiRP networking implementation of the QEMU emulator. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html http://www.openwall.com/lists/oss-security/2020/01/16/2 https://access.redhat.com/errata/RHSA-2020:0348 https://access.redhat.com/errata/RHSA-2020:0775 https://gitlab.freedesktop.org/slirp/libslirp/commit/2655fffed7a9e765bcb4701dd876e9dab975f289 https://gitlab.freedesktop.org/slirp/libslirp/commit/82ebe9c370a0e2970fb5695aa19aa5214a6a1c80 https://gitlab.freedesktop.org/slirp/libslirp/commit/ce131029d6d4a405cb7d3ac6716d03e58fb4a5d9 https://lists.debian.org&# • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 15EXPL: 1CVE-2019-5188 – e2fsprogs: Out-of-bounds write in e2fsck/rehash.c
https://notcve.org/view.php?id=CVE-2019-5188
A code execution vulnerability exists in the directory rehashing functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 directory can cause an out-of-bounds write on the stack, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability. Existe una vulnerabilidad de ejecución de código en la funcionalidad directory rehashing de E2fsprogs e2fsck versión 1.45.4. Un directorio ext4 especialmente diseñado puede causar una escritura fuera de límites en la pila, resultando en una ejecución de código. • http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00004.html https://lists.debian.org/debian-lts-announce/2020/03/msg00030.html https://lists.debian.org/debian-lts-announce/2020/07/msg00021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY https://security.netapp.com/advisory/ntap-20220506-0001 https://ta • CWE-787: Out-of-bounds Write •