CVE-2018-20534

CVE-2018-20534 refers to an illegal address access in libsolv.a (libsolv) in versions up to 0.7.2, which the sources describe as causing a denial of service. The issue is echoed across multiple advisories (e.g., Ubuntu USN-4851, Oracle Linux ELSA, AlmaLinux ALSA) and is noted in some entries as d...

CVE-2018-20532

CVE-2018-20532 describes a NULL pointer dereference in libsolv, specifically in ext/testcase.c (function testcase_read) of libsolv until version 0.7.2, which can lead to a denial of service. The connected advisories from MiracleLinux, Ubuntu USN-4851-1, Oracle Linux ELSA-2019-2290, and others ind...

CVE-2018-20533

CVE-2018-20533 is a NULL pointer dereference vulnerability in libsolvext.a (libsolv) affecting libsolv up to version 0.7.2, specifically in ext/testcase.c (testcase_str2dep_complex). Exploitation context and affected packages are evidenced across multiple advisories and Nessus plugins (e.g., Orac...