| Name | CVE-2019-7146 |
| Description | In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 920911 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| elfutils (PTS) | bullseye | 0.183-1 | fixed |
| bookworm | 0.188-2.1 | fixed | |
| sid, trixie | 0.192-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| elfutils | source | jessie | (not affected) | |||
| elfutils | source | stretch | (not affected) | |||
| elfutils | source | (unstable) | 0.176-1 | 920911 |
[stretch] - elfutils <not-affected> (Vulnerable code introduced in 0.175)
[jessie] - elfutils <not-affected> (Vulnerable code introduced in 0.175)
https://sourceware.org/bugzilla/show_bug.cgi?id=24075
https://sourceware.org/bugzilla/show_bug.cgi?id=24081
https://sourceware.org/git/?p=elfutils.git;a=commit;h=012018907ca05eb0ab51d424a596ef38fc87cae1
https://sourceware.org/git/?p=elfutils.git;a=commit;h=cd7ded3df43f655af945c869976401a602e46fcd