Billion laughs attack: Revision history

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curprev 09:0109:01, 19 April 2024‎ Jberkel talk contribs‎ 7,193 bytes −7‎ →‎See also undo Tag: 2017 wikitext editor

curprev 13:0913:09, 7 January 2024‎ InternetArchiveBot talk contribs‎ 7,200 bytes +154‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5) (Whoop whoop pull up - 16638 undo

curprev 00:4500:45, 15 December 2023‎ Redraiderengineer talk contribs‎ 7,046 bytes +2‎ Undid revision 1189925005 by Luke10.27 (talk) for WP:VERIFY. According to the source, it takes up "almost 3GB of memory!" undo Tag: Undo

curprev 22:0622:06, 14 December 2023‎ Luke10.27 talk contribs‎ 7,044 bytes −2‎ →‎Code example: this is 3 GB of `lol`s plus more for the rest of the XML; I believe this was based on confusing gigabytes and gibibytes undo Tag: Reverted

curprev 12:2112:21, 6 March 2023‎ Mechachleopteryx talk contribs‎ 7,046 bytes −11‎ No edit summary undo Tags: Manual revert Mobile edit Mobile web edit Advanced mobile edit
curprev 12:1312:13, 6 March 2023‎ 2401:7000:db7f:8400::1003 talk‎ 7,057 bytes +11‎ copyright undo Tags: Reverted extraneous markup

curprev 19:1319:13, 10 October 2022‎ 62.98.167.43 talk‎ 7,046 bytes +90‎ →‎Variations undo

curprev 17:3417:34, 26 September 2022‎ EvergreenFir talk contribs‎ m 6,956 bytes +19‎ Reverted edits by 192.197.128.18 (talk) to last version by 186.22.18.196 undo Tag: Rollback
curprev 17:3017:30, 26 September 2022‎ 192.197.128.18 talk‎ 6,937 bytes −19‎ →‎Code example undo Tags: Reverted references removed Possible vandalism

curprev 22:1822:18, 31 July 2022‎ 186.22.18.196 talk‎ 6,956 bytes −1‎ No edit summary undo

curprev 09:0409:04, 1 July 2022‎ Aidan9382 talk contribs‎ m 6,957 bytes −1‎ formatting undo

curprev 20:4920:49, 25 June 2022‎ GreenC bot talk contribs‎ 6,958 bytes +3‎ Rescued 1 archive link. Wayback Medic 2.5 undo

curprev 17:0617:06, 13 January 2022‎ ParadauxIO talk contribs‎ m 6,955 bytes −16‎ Link was dead, searched for the same article via google and re-found it. undo

curprev 04:1104:11, 31 December 2021‎ W.andrea talk contribs‎ m 6,971 bytes +35‎ →‎Variations: Fix spelling and grammar. Add link. undo

curprev 03:1903:19, 16 December 2021‎ NathanZook talk contribs‎ 6,936 bytes +231‎ →‎Variations: Corrected YAML example to make it clear that this is a problem with macro expansions, and therefore of YAML parsers. undo

curprev 17:1717:17, 15 November 2021‎ Citation bot talk contribs‎ 6,705 bytes +21‎ Add: website. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 1425/2183 undo

curprev 22:3322:33, 9 November 2021‎ 2600:1702:4330:39c0:8d1:456b:cafb:d177 talk‎ 6,684 bytes +2‎ Fix grammar error in See Also section undo

curprev 05:2105:21, 16 October 2021‎ Citation bot talk contribs‎ 6,682 bytes +339‎ Alter: title. Add: date, title. Changed bare reference to CS1/2. | Use this bot. Report bugs. | Suggested by BrownHairedGirl | Linked from User:BrownHairedGirl/Articles_with_bare_links | #UCB_webform_linked 710/2198 undo

curprev 20:2720:27, 23 May 2021‎ TimBray talk contribs‎ 6,343 bytes +12‎ →‎Variations: DFA-based stream parsers can survive billion laughs at the cost of large amounts of time not space, so not necessarily just space undo

curprev 21:0321:03, 21 April 2021‎ ApLundell talk contribs‎ 6,331 bytes +777‎ Re-introduced YAML example, and added additional source making it clear that YAML is vulnerable to this attack. undo
curprev 16:5716:57, 21 April 2021‎ NathanZook talk contribs‎ 5,554 bytes −513‎ Removed YAML non-example. (See talk page for actual results) undo

curprev 19:3019:30, 28 March 2021‎ Lomrjyo talk contribs‎ 6,067 bytes +91‎ Importing Wikidata short description: "Denial-of-service attack at XML parsers, exploiting entity expansion" (Shortdesc helper) undo

curprev 20:1420:14, 7 December 2020‎ 71.10.150.218 talk‎ 5,976 bytes −1‎ →‎Variations: Software are not a plural. undo Tags: Mobile edit Mobile web edit

curprev 08:5708:57, 22 November 2020‎ Sbmeirow talk contribs‎ m 5,977 bytes 0‎ Reverted edits by 71.208.48.185 (talk) to last version by WikiCleanerBot undo Tag: Rollback
curprev 01:4801:48, 22 November 2020‎ 71.208.48.185 talk‎ 5,977 bytes 0‎ No edit summary undo Tag: Reverted

curprev 07:2207:22, 30 September 2020‎ WikiCleanerBot talk contribs‎ m 5,977 bytes 0‎ v2.03b - Bot T20 CW#61 - WP:WCW project (Reference before punctuation) undo Tag: WPCleaner

curprev 14:5814:58, 14 September 2020‎ Krelnik talk contribs‎ m 5,977 bytes 0‎ Reverted edits by 213.204.95.109 (talk) to last version by Beland undo Tag: Rollback
curprev 11:1311:13, 14 September 2020‎ 213.204.95.109 talk‎ 5,977 bytes 0‎ No edit summary undo Tag: Visual edit

curprev 03:5103:51, 10 May 2020‎ Beland talk contribs‎ m 5,977 bytes +20‎ →‎Code example: avoid looking like actual HTML entities undo

curprev 20:0220:02, 10 February 2020‎ Chuka Chief talk contribs‎ 5,957 bytes −54‎ Undid revision 940144278 by 197.156.108.6 (talk) undo Tag: Undo
curprev 20:0120:01, 10 February 2020‎ 197.156.108.6 talk‎ 6,011 bytes +54‎ →‎Code example undo

curprev 17:2117:21, 22 January 2020‎ 212.95.5.156 talk‎ 5,957 bytes 0‎ →‎Variations undo Tags: Mobile edit Mobile app edit Android app edit

curprev 02:4602:46, 16 January 2020‎ Chess talk contribs‎ 5,957 bytes +9‎ →‎Details undo

curprev 00:2100:21, 22 November 2019‎ PabloCastellano talk contribs‎ 5,948 bytes +139‎ →‎Variations undo

curprev 06:1206:12, 28 September 2019‎ Monkbot talk contribs‎ m 5,809 bytes −1‎ →‎top: Task 16: replaced (1×) / removed (0×) deprecated |dead-url= and |deadurl= with |url-status=; undo Tag: AWB

curprev 20:3620:36, 7 July 2019‎ Jimmy Olano talk contribs‎ 5,810 bytes +66‎ →‎See also: Template for verify XML files undo

curprev 18:3818:38, 29 November 2018‎ AnomieBOT talk contribs‎ m 5,744 bytes +19‎ Dating maintenance tags: {{Not in source}} undo
curprev 18:1818:18, 29 November 2018‎ Strait talk contribs‎ 5,725 bytes +17‎ →‎Variations: not in source undo

curprev 15:3615:36, 14 February 2018‎ 2001:a70:3:0:a032:6651:b6cb:a83b talk‎ 5,708 bytes −59‎ Undid revision 825644785 by Special:Contributions/2001:A70:3:0:A032:6651:B6CB:A83B undo Tag: Undo
curprev 15:3615:36, 14 February 2018‎ 2001:a70:3:0:a032:6651:b6cb:a83b talk‎ 5,767 bytes +59‎ Undid revision 825644466 by Special:Contributions/2001:A70:3:0:A032:6651:B6CB:A83B undo Tag: Undo
curprev 15:3415:34, 14 February 2018‎ 2001:a70:3:0:a032:6651:b6cb:a83b talk‎ 5,708 bytes −59‎ →‎Code example undo

curprev 10:3710:37, 13 February 2018‎ 2001:a70:3:0:6943:2bcc:990f:7199 talk‎ 5,767 bytes 0‎ →‎Code example undo
curprev 10:3710:37, 13 February 2018‎ 2001:a70:3:0:6943:2bcc:990f:7199 talk‎ 5,767 bytes +59‎ →‎Code example undo

curprev 12:0012:00, 19 September 2017‎ KolbertBot talk contribs‎ m 5,708 bytes +1‎ Bot: HTTP→HTTPS (v456) undo

curprev 01:5601:56, 8 August 2017‎ SnowyCinema talk contribs‎ 5,707 bytes 0‎ No edit summary undo
curprev 01:5601:56, 8 August 2017‎ SnowyCinema talk contribs‎ 5,707 bytes +36‎ →‎See also undo
curprev 01:3501:35, 8 August 2017‎ SnowyCinema talk contribs‎ m 5,671 bytes 0‎ PseudoSkull moved page Billion laughs to Billion laughs attack undo

curprev 11:4211:42, 20 July 2017‎ InternetArchiveBot talk contribs‎ 5,671 bytes −13‎ Rescuing 1 sources and tagging 0 as dead. #IABot (v1.4.2) undo

curprev 22:4422:44, 27 March 2017‎ Slashme talk contribs‎ m 5,684 bytes +4‎ →‎Variations: wl undo Tag: Visual edit

curprev 16:0516:05, 14 December 2016‎ Simul talk contribs‎ 5,680 bytes +725‎ YAML example undo

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