CVE-2018-20532

Priority
Description
There is a NULL pointer dereference at ext/testcase.c (function
testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a
denial of service.
Ubuntu-Description
It was discovered that libsolv incorrectly handled certain malformed input. An
attacker could use this issue to cause libsolv to crash, resulting in a
denial of service.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 20.04 LTS (Focal Fossa):released (0.6.5-2ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):released (0.6.5-2ubuntu1)
More Information

Updated: 2020-07-28 18:51:15 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)