#35490 – CVE-2018-12015

Bug 35490 - CVE-2018-12015

Summary: CVE-2018-12015

Status:	CLOSED FIXED

Alias:	None

Product:	Sisyphus
Classification:	Development
Component:	perl-base (show other bugs)
Version:	unstable
Hardware:	all Linux

Importance:	P3 normal
Assignee:	viy
QA Contact:	qa-sisyphus

URL:	https://www.cvedetails.com/cve/CVE-20...
Keywords:	security

Depends on:
Blocks:

Reported:	2018-10-08 19:42 MSK by Michael Shigorin
Modified:	2019-12-05 20:46 MSK (History)
CC List:	6 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description

Michael Shigorin 2018-10-08 19:42:00 MSK

In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name. 

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900834

Comment 1

viy 2019-12-05 20:46:53 MSK

fixed in perl 5.28+

Format For Printing
- XML
- Clone This Bug
- Top of page