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butterproject
butter-desktop
JavaScript2017–2020
butterproject / butter-desktop

butter-desktop

All the free parts of Popcorn Time

4Distinct people
4Mentions
0Explicit recommenders
4.3KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

All the free parts of Popcorn Time

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year4 dated mentions

Observed mentions: 2017-05-24 11:43:06 UTC to 2020-05-05 05:16:17 UTC.

0122017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20172018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20182019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2020

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC101
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC000
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC101
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC211

What Hacker News says

4 sources
Was annoying to find the details. Looks like PopcornTime was rendering subtitle text as HTML, inside their app (html/js-based), creating an XSS vector (looking at https://github.com/popcorn-official/popcorn-desktop/commit/a..., https://github.com/butterproject/butter-desktop/pull/602). Likely the javascript runtime they're using allows file access and execution of arbitrary executables, enabling the metasploit shell shown in the demo. For VLC there are a bunch of out of bound reads and heap buffer overflows. f2b1f9e subtitle: Fix potential heap buffer overflow 611398f subtitle: Fix potential heap buffer overflow ecd3173 subsdec: Fix potential out of bound read 62be394 subsdec: Fix potential out of bound read 775de71 subtitle: Fix invalid double increment. The article implies that VLC and the others are affected by the
Read the rest
same issue (leading to code execution), but according to available information it seems to be completely different issues. The Kodi issue was a zip archive path traversal (i.e. no protection against zip files extracting files to parent directories).
In Malicious Subtitles Threaten Kodi, VLC and Popcorn Time Users

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