Bug 1801406 - screen: Out of bounds access when setting w_xtermosc after OSC 49 [fedora-all]
Summary: screen: Out of bounds access when setting w_xtermosc after OSC 49 [fedora-all]
Alias: None
Product: Fedora
Classification: Fedora
Component: screen
Version: 31
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Vaclav Dolezal
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2020-9366
TreeView+ depends on / blocked
Reported: 2020-02-10 19:57 UTC by Pedro Sampaio
Modified: 2020-02-21 07:14 UTC (History)
4 users (show)

Fixed In Version: screen-4.8.0-1.fc32
Doc Type: No Doc Update
Doc Text:
Clone Of:
Last Closed: 2020-02-21 07:14:18 UTC
Type: ---

Attachments (Terms of Use)

Description Pedro Sampaio 2020-02-10 19:57:30 UTC
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

Comment 1 Pedro Sampaio 2020-02-10 19:57:33 UTC
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.


# bugfix, security, enhancement, newpackage (required)

# low, medium, high, urgent (required)

# testing, stable

# Bug numbers: 1234,9876

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds

# Automatically close bugs when this marked as stable

# Suggest that users restart after update


Additionally, you may opt to use the bodhi web interface to submit updates:


Comment 2 Vaclav Dolezal 2020-02-11 15:14:55 UTC
Rawhide/f32 fixed by rebase

f30, f31: commit https://src.fedoraproject.org/rpms/screen/c/120531768e3813a354e1124df6dddc5afd001bfa

Comment 3 Fedora Update System 2020-02-11 15:25:23 UTC
FEDORA-2020-7d78ce41d6 has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-7d78ce41d6

Comment 4 Fedora Update System 2020-02-11 15:26:00 UTC
FEDORA-2020-18ddcace71 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2020-18ddcace71

Comment 5 Vaclav Dolezal 2020-02-21 07:14:18 UTC
The updates were cancelled because the current versions are not affected.

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