CVE-2023-43789

Multiple security vulnerabilities were discovered in libxpm, the X11 pixmap library, which may result in denial of service or the execution of arbitrary code For the oldstable distribution (bullseye), these problems have been fixed in version 1:3512-11+deb11u1 For the stable distribution (bookworm), these problems have been fixed in version 1: ...

libX11: integer overflow in XCreateImage() leading to a heap overflow (CVE-2023-43787) libXpm: out of bounds read in XpmCreateXpmImageFromBuffer() NOTE: wwwopenwallcom/lists/oss-security/2023/10/03/1NOTE: Fixed by: gitlabfreedesktoporg/xorg/lib/libxpm/-/commit/2fa554b01ef6079a9b35df9332bdc4f139ed67e0 (CVE-2023-43788) libXpm: ou ...

A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function This flaw allows a local user to consume all available system resources and cause a denial of service condition (CVE-2023-43786) libX11: integer overflow in XCreateImage() leading to a heap overflow (CVE-2023-43787) libXpm: out of bounds read on XPM wit ...

Description<!----> This CVE is under investigation by Red Hat Product Security ...