CVE-2019-7149
Published: 28 January 2019
A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.
Priority
Low
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
elfutils Launchpad, Ubuntu, Debian |
Upstream |
Released
(0.176-1)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(0.176-1.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(0.176-1.1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(0.170-0.4ubuntu0.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(0.165-3ubuntu1.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needs triage
|
|
|
Patches: Upstream: https://sourceware.org/git/?p=elfutils.git;a=commit;h=2562759d6fe5b364fe224852e64e8bda39eb2e35 |
||