Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 675526 (CVE-2019-6109, CVE-2019-6110) - [TRACKER] scp client: multiple vulnerabilities (CVE-2019-{6109,6110})
Summary: [TRACKER] scp client: multiple vulnerabilities (CVE-2019-{6109,6110})
Status: RESOLVED FIXED
Alias: CVE-2019-6109, CVE-2019-6110
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Gentoo Security
URL: https://sintonen.fi/advisories/scp-cl...
Whiteboard:
Keywords: Tracker
Depends on: CVE-2019-6111 675524
Blocks:
  Show dependency tree
 
Reported: 2019-01-15 17:57 UTC by Thomas Deutschmann (RETIRED)
Modified: 2020-06-20 01:11 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---

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 Thomas Deutschmann (RETIRED) gentoo-dev 2019-01-15 17:57:23 UTC 
CVE-2019-6109:
OpenSSH has a vulnerability in the scp client utility. Due to missing character encoding in the progress display, the object name can be used to manipulate the client output, for example to employ ANSI codes to hide additional files being transferred.

CVE-2019-6110:
OpenSSH has a vulnerability in the scp client utility. Due to accepting and displaying arbitrary stderr output from the scp server, a malicious server can manipulate the client output, for example to employ ANSI codes to hide additional files being transferred.
Comment 1 NATTkA bot gentoo-dev 2020-04-10 08:30:46 UTC 
Unable to check for sanity:

> no match for package: net-misc/openssh-7.9_p1-r4
Comment 2 NATTkA bot gentoo-dev 2020-04-12 19:30:17 UTC 
Unable to check for sanity:

> dependent bug #675522 has errors
Comment 3 NATTkA bot gentoo-dev 2020-04-13 14:41:19 UTC 
Resetting sanity check; package list is empty or all packages are done.