CVSS: 4.9EPSS: 0%CPEs: 29EXPL: 0CVE-2019-13057
https://notcve.org/view.php?id=CVE-2019-13057
An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.) Se detectó un problema en el servidor en OpenLDAP anterior a versión 2.4.48. Cuando el administrador del servidor delega los privilegios de tipo rootDN (administrador de base de datos) para ciertas bases de datos, pero quiere mantener el aislamiento (por ejemplo, para implementaciones de múltiples inquilinos), slapd no detiene apropiadamente un rootDN de solicitar una autorización como una identidad de otra base de datos durante un enlace SASL o con un control proxyAuthz (RFC 4370). • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.html http://seclists.org/fulldisclosure/2019/Dec/26 https://kc.mcafee.com/corporate/index?page=content&id=SB10365 https://lists.debian.org/debian-lts-announce/2019/08/msg00024.html https://seclists.org/bugtraq/2019/Dec/23 https://security.netapp.com/advisory/ntap-20190822-0004 https://support.apple.com/kb/HT210788 https://usn.ubuntu.com/4 •
CVSS: 8.1EPSS: 0%CPEs: 23EXPL: 1CVE-2019-13616 – SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c
https://notcve.org/view.php?id=CVE-2019-13616
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c. hasta 2.0.9, presenta una lectura excesiva del búfer en la región heap de la memoria en BlitNtoN en el archivo video/SDL_blit_N.c cuando es llamado desde SDL_SoftBlit en el archivo video/SDL_blit.c. A heap-based buffer overflow was discovered in SDL in the SDL_BlitCopy() function, that was called while copying an existing surface into a new optimized one, due to lack of validation while loading a BMP image in the SDL_LoadBMP_RW() function. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or possibly execute code. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html https://access.redhat.com/errata/RHSA-2019:3950 https:/ • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 1CVE-2019-1010305 – libmspack: buffer overflow in function chmd_read_headers()
https://notcve.org/view.php?id=CVE-2019-1010305
libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d. libmspack versión 0.9.1alpha se ve afectado por: Desbordamiento de búfer. • https://github.com/kyz/libmspack/commit/2f084136cfe0d05e5bf5703f3e83c6d955234b4d https://github.com/kyz/libmspack/issues/27 https://lists.debian.org/debian-lts-announce/2019/08/msg00028.html https://lists.debian.org/debian-lts-announce/2021/10/msg00033.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IXWNEY4CJBLPRKV6LG7FQUPD6WVZYBTB https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2QJTUAGP22YY7453MHGTFN4YQE5HJBR https://usn.ubuntu.com • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 5.9EPSS: 1%CPEs: 22EXPL: 0CVE-2019-12529 – squid: Out of bounds read in Proxy-Authorization header causes DoS
https://notcve.org/view.php?id=CVE-2019-12529
An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html http://www.squid-cache.org/Versions/v4/changesets http://www.squid-cache.org/Versions/v4/changesets/squid-4-dd46b5417809647f561d8a5e0e74c3aacd235258.patch https://github.com/squid-cache/squid/commits/v4 https://lists.debian.org/debian-lts-announce/2019/07/msg00018.html https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html https://lists • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 12%CPEs: 12EXPL: 0CVE-2019-12525 – squid: parsing of header Proxy-Authentication leads to memory corruption
https://notcve.org/view.php?id=CVE-2019-12525
An issue was discovered in Squid 3.3.9 through 3.5.28 and 4.x through 4.7. When Squid is configured to use Digest authentication, it parses the header Proxy-Authorization. It searches for certain tokens such as domain, uri, and qop. Squid checks if this token's value starts with a quote and ends with one. If so, it performs a memcpy of its length minus 2. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html http://www.squid-cache.org/Versions/v4/changesets http://www.squid-cache.org/Versions/v4/changesets/squid-4-7f73e9c5d17664b882ed32590e6af310c247f320.patch https://github.com/squid-cache/squid/commits/v4 https://lists.debian.org/debian-lts-announce/2019/07/msg00018.html https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html https://lists • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •