CVE-2019-7150

Priority
Description
An issue was discovered in elfutils 0.175. A segmentation fault can occur
in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to
dwfl_segment_report_module not checking whether the dyn data read from a
core file is truncated. A crafted input can cause a program crash, leading
to denial-of-service, as demonstrated by eu-stack.
Assigned-to
mdeslaur
Notes
Package
Upstream:released (0.176-1)
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):released (0.165-3ubuntu1.2)
Ubuntu 18.04 LTS (Bionic Beaver):released (0.170-0.4ubuntu0.1)
Ubuntu 19.10 (Eoan Ermine):not-affected (0.176-1.1)
Ubuntu 20.04 (Focal Fossa):not-affected (0.176-1.1)
Patches:
Upstream:https://sourceware.org/git/?p=elfutils.git;a=commit;h=da5c5336a1eaf519de246f7d9f0f5585e1d4ac59
More Information

Updated: 2020-01-29 19:03:48 UTC (commit 40f18bf14da5fb50662e1f861ea594a462b207fe)