CVSS: 3.3EPSS: 0%CPEs: 1EXPL: 0CVE-2023-2961
https://notcve.org/view.php?id=CVE-2023-2961
A segmentation fault flaw was found in the Advancecomp package. This may lead to decreased availability. • https://bugzilla.redhat.com/show_bug.cgi?id=2210768 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 1CVE-2019-9210 – advancecomp: integer overflow in png_compress in pngex.cc
https://notcve.org/view.php?id=CVE-2019-9210
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.) En la versión 2.1 de AdvanceCOMP, png_compress en pngex.cc en advpng tiene un desbordamiento de enteros, al encontrarse con un tamaño de PNG inválido, lo que conduce a que un memcpy intente escribirse en un búfer que es demasiado pequeño. (Hay, también, una sobrelectura de búfer basada en memoria dinámica o heap). • https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R56LVWC7KUNXFRKQB3Y5NX2YHFJKYZB4 https://sourceforge.net/p/advancemame/bugs/277 https://usn.ubuntu.com/3936-1 https://usn.ubuntu.com/3936-2 https://access.redhat.com/security/cve/CVE-2019-9210 https://bugzilla.redhat.com/show_bug.cgi?id=1684596 • CWE-125: Out-of-bounds Read CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 2CVE-2019-8379 – advancecomp: null pointer dereference in function be_uint32_read() in endianrw.h
https://notcve.org/view.php?id=CVE-2019-8379
An issue was discovered in AdvanceCOMP through 2.1. A NULL pointer dereference exists in the function be_uint32_read() located in endianrw.h. It can be triggered by sending a crafted file to a binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact when a victim opens a specially crafted file. Fue encontrado un problema en AdvanceCOMP hasta la versión 2.1. • https://access.redhat.com/errata/RHSA-2019:2332 https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J23C6QSTJMQ467KAI6QG54AE4MZRLPQV https://research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-the-function-be_uint32_read-advancecomp https://sourceforge.net/p/advancemame/bugs/271 https://access.redhat.com/security/cve/CVE-2019-8379 https://bugzilla.redhat.com/show_bug.cgi?id=1708561 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 2CVE-2019-8383 – advancecomp: denial of service in function adv_png_unfilter_8 in lib/png.c
https://notcve.org/view.php?id=CVE-2019-8383
An issue was discovered in AdvanceCOMP through 2.1. An invalid memory address occurs in the function adv_png_unfilter_8 in lib/png.c. It can be triggered by sending a crafted file to a binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact when a victim opens a specially crafted file. Fue encontrado un problema en AdvanceCOMP hasta la versión 2.1. • https://access.redhat.com/errata/RHSA-2019:2332 https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J23C6QSTJMQ467KAI6QG54AE4MZRLPQV https://research.loginsoft.com/bugs/invalid-memory-access-in-adv_png_unfilter_8-advancecomp https://sourceforge.net/p/advancemame/bugs/272 https://access.redhat.com/security/cve/CVE-2019-8383 https://bugzilla.redhat.com/show_bug.cgi?id=1708563 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 1CVE-2018-1056
https://notcve.org/view.php?id=CVE-2018-1056
An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files. Se ha encontrado una vulnerabilidad de búfer de memoria dinámica (heap) fuera de límites en la forma en la que advancecomp en versiones anteriores a la 2.1-2018/02 manejaba el procesamiento de archivos ZIP. Un atacante podría usar esta vulnerabilidad para bloquear la utilidad advzip engañándola para que procese archivos ZIP manipulados. • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889270 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1056 https://lists.debian.org/debian-lts-announce/2018/02/msg00016.html https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html https://sourceforge.net/p/advancemame/bugs/259 https://usn.ubuntu.com/3570-1 • CWE-122: Heap-based Buffer Overflow CWE-125: Out-of-bounds Read •