CVSS: 9.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-1664 – directory traversal for in-place extracts with untrusted v2 and v3 source packages with debian.tar
https://notcve.org/view.php?id=CVE-2022-1664
26 May 2022 — Dpkg::Source::Archive in dpkg, the Debian package management system, before version 1.21.8, 1.20.10, 1.19.8, 1.18.26 is prone to a directory traversal vulnerability. When extracting untrusted source packages in v2 and v3 source package formats that include a debian.tar, the in-place extraction can lead to directory traversal situations on specially crafted orig.tar and debian.tar tarballs. La función Dpkg::Source::Archive en dpkg, el sistema de administración de paquetes de Debian, versiones anteriores a 1.... • https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=1f23dddc17f69c9598477098c7fb9936e15fa495 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 9.1EPSS: 0%CPEs: 18EXPL: 0CVE-2022-1587 – pcre2: Out-of-bounds read in get_recurse_data_length in pcre2_jit_compile.c
https://notcve.org/view.php?id=CVE-2022-1587
16 May 2022 — An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers. Se ha detectado una vulnerabilidad de lectura fuera de límites en la biblioteca PCRE2 en la función get_recurse_data_length() del archivo pcre2_jit_compile.c. Este problema afecta a las recursiones en expresiones regulares compiladas en JIT causadas por transfere... • https://bugzilla.redhat.com/show_bug.cgi?id=2077983%2C • CWE-125: Out-of-bounds Read •
CVSS: 9.1EPSS: 0%CPEs: 19EXPL: 0CVE-2022-1586 – pcre2: Out-of-bounds read in compile_xclass_matchingpath in pcre2_jit_compile.c
https://notcve.org/view.php?id=CVE-2022-1586
16 May 2022 — An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT. Se ha detectado una vulnerabilidad de lectura fuera de límites en la biblioteca PCRE2 en la función compile_xclass_matchingpath() del archivo pcre2_jit_compile.c. Esto implica un probl... • https://bugzilla.redhat.com/show_bug.cgi?id=2077976%2C • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 1CVE-2022-1622 – Debian Security Advisory 5333-1
https://notcve.org/view.php?id=CVE-2022-1622
11 May 2022 — LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing 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 b4e79bfa. La rama maestra de LibTIFF presenta una lectura fuera de límites en LZWDecode en libtiff/tif_lzw.c:619, permitiendo 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 ... • http://seclists.org/fulldisclosure/2022/Oct/28 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2022-1623 – Debian Security Advisory 5333-1
https://notcve.org/view.php?id=CVE-2022-1623
11 May 2022 — LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, allowing 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 b4e79bfa. La rama maestra de LibTIFF presenta una lectura fuera de límites en LZWDecode en libtiff/tif_lzw.c:624, permitiendo a atacantes causar una denegación de servicio por medio de un archivo tiff diseñado. Para usuarios que compilan libtiff desde las fuentes, la correc... • https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1623.json • CWE-125: Out-of-bounds Read •
CVSS: 7.4EPSS: 0%CPEs: 28EXPL: 4CVE-2022-29824 – libxml2: integer overflows in xmlBuf and xmlBuffer lead to out-of-bounds write
https://notcve.org/view.php?id=CVE-2022-29824
03 May 2022 — In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well. En libxml2 versiones anteriores a 2.9.14, varias funciones de manejo de búferes en buf.c (xmlBuf*) y tree.c (xmlBuffer*) no comprueban los desbor... • https://packetstorm.news/files/id/167345 • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 6.8EPSS: 0%CPEs: 21EXPL: 0CVE-2021-3975 – libvirt: segmentation fault during VM shutdown can lead to vdsm hang
https://notcve.org/view.php?id=CVE-2021-3975
03 May 2022 — A use-after-free flaw was found in libvirt. The qemuMonitorUnregister() function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down. An unprivileged client with a read-only connection could use this flaw to perform a denial of service attack by causing the libvirt daemon to crash. Se ha encontrado un fallo de uso de memoria previamente liberad... • https://access.redhat.com/security/cve/CVE-2021-3975 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 5CVE-2022-25844 – Regular Expression Denial of Service (ReDoS)
https://notcve.org/view.php?id=CVE-2022-25844
01 May 2022 — The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher. El paquete angular versiones posteriores a 1.7.0 son vulnerables a una Denegación de Servicio por Expresión Regular (ReDoS) al ... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSPMNODRDKK3 • CWE-1333: Inefficient Regular Expression Complexity •
CVSS: 8.0EPSS: 1%CPEs: 11EXPL: 2CVE-2015-20107 – python: mailcap: findmatch() function does not sanitize the second argument
https://notcve.org/view.php?id=CVE-2015-20107
13 Apr 2022 — In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9 En Python (también conocido como CPython) hasta la versión 3.10.8, el módulo mailcap no añade caracteres de escape en los comandos descubierto... • https://github.com/codeskipper/python-patrol • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 1CVE-2022-1210 – LibTIFF tiff2ps resource consumption
https://notcve.org/view.php?id=CVE-2022-1210
03 Apr 2022 — A vulnerability classified as problematic was found in LibTIFF 4.3.0. Affected by this vulnerability is the TIFF File Handler of tiff2ps. Opening a malicious file leads to a denial of service. The attack can be launched remotely but requires user interaction. The exploit has been disclosed to the public and may be used. • https://gitlab.com/libtiff/libtiff/-/issues/402 • CWE-400: Uncontrolled Resource Consumption CWE-404: Improper Resource Shutdown or Release •