CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 1CVE-2022-0924 – libtiff: Out-of-bounds Read error in tiffcp
https://notcve.org/view.php?id=CVE-2022-0924
Out-of-bounds Read error in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 408976c4. Un error de Lectura Fuera de límites en tiffcp en libtiff versión 4.3.0, permite a atacantes causar una denegación de servicio por medio de un archivo tiff diseñado. Para usuarios que compilan libtiff a partir de las fuentes, la corrección está disponible con el commit 408976c4 A heap buffer overflow flaw was found in Libtiffs' cpContigBufToSeparateBuf() function of the tiffcp.c file. This flaw allows an attacker with a crafted TIFF file to trigger a heap out-of-bounds read access issue, causing a crash that leads to a denial of service. • https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0924.json https://gitlab.com/libtiff/libtiff/-/issues/278 https://gitlab.com/libtiff/libtiff/-/merge_requests/311 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2 https://security.gentoo.org/glsa/202210-10 https://security.netapp.com/advisory • CWE-125: Out-of-bounds Read •
CVSS: 7.0EPSS: 0%CPEs: 13EXPL: 0CVE-2022-26488
https://notcve.org/view.php?id=CVE-2022-26488
In Python before 3.10.3 on Windows, local users can gain privileges because the search path is inadequately secured. The installer may allow a local attacker to add user-writable directories to the system search path. To exploit, an administrator must have installed Python for all users and enabled PATH entries. A non-administrative user can trigger a repair that incorrectly adds user-writable paths into PATH, enabling search-path hijacking of other users and system services. This affects Python (CPython) through 3.7.12, 3.8.x through 3.8.12, 3.9.x through 3.9.10, and 3.10.x through 3.10.2. • https://mail.python.org/archives/list/security-announce%40python.org/thread/657Z4XULWZNIY5FRP3OWXHYKUSIH6DMN https://security.netapp.com/advisory/ntap-20220419-0005 • CWE-426: Untrusted Search Path •
CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 1CVE-2021-3999 – glibc: Off-by-one buffer overflow/underflow in getcwd()
https://notcve.org/view.php?id=CVE-2021-3999
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system. Se ha encontrado un fallo en glibc. Un desbordamiento y subdesbordamiento de búfer en la función getcwd() puede conllevar a una corrupción de memoria cuando el tamaño del búfer es exactamente 1. • https://access.redhat.com/security/cve/CVE-2021-3999 https://bugzilla.redhat.com/show_bug.cgi?id=2024637 https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html https://security-tracker.debian.org/tracker/CVE-2021-3999 https://security.netapp.com/advisory/ntap-20221104-0001 https://sourceware.org/bugzilla/show_bug.cgi?id=28769 https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=23e0e8f5f1fb5ed150253d986ecccdc90c2dcd5e https://www.openwall.com/lists/oss-security/2022/01/24/4 • CWE-193: Off-by-one Error •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2021-3998
https://notcve.org/view.php?id=CVE-2021-3998
A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data. Se ha encontrado un fallo en glibc. La función realpath() puede devolver por error un valor no esperado, conllevando potencialmente a un filtrado de información y una divulgación de datos confidenciales. • https://access.redhat.com/security/cve/CVE-2021-3998 https://bugzilla.redhat.com/show_bug.cgi?id=2024633 https://security-tracker.debian.org/tracker/CVE-2021-3998 https://security.netapp.com/advisory/ntap-20221020-0003 https://sourceware.org/bugzilla/show_bug.cgi?id=28770 https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03 https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb https://www.openwall.com/lists/oss-security/2022 • CWE-125: Out-of-bounds Read CWE-252: Unchecked Return Value •
CVSS: 5.9EPSS: 0%CPEs: 29EXPL: 0CVE-2020-36516 – kernel: off-path attacker may inject data or terminate victim's TCP session
https://notcve.org/view.php?id=CVE-2020-36516
An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. Se ha detectado un problema en el kernel de Linux versiones hasta 5.16.11. El método de asignación de IPID mixto con la política de asignación de IPID basada en hash permite a un atacante fuera de la ruta inyectar datos en la sesión TCP de una víctima o terminar esa sesión. A TCP/IP packet spoofing attack flaw was found in the Linux kernel’s TCP/IP protocol, where a Man-in-the-Middle Attack (MITM) performs an IP fragmentation attack and an IPID collision. • https://dl.acm.org/doi/10.1145/3372297.3417884 https://security.netapp.com/advisory/ntap-20220331-0003 https://access.redhat.com/security/cve/CVE-2020-36516 https://bugzilla.redhat.com/show_bug.cgi?id=2059928 • CWE-290: Authentication Bypass by Spoofing CWE-327: Use of a Broken or Risky Cryptographic Algorithm •