CVE-2019-20140

An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_out_code at fromgif.c.

package	channel	channel version	pkg version	status
libsixel
	nixos-20.03
		2020-12-21 14:30:40 UTC (929768)	1.8.4	vulnerable
		2020-12-06 01:55:32 UTC (030e2c)	1.8.4	vulnerable
		2020-12-03 01:45:38 UTC (0f8a31)	1.8.4	vulnerable
		2020-11-28 09:40:33 UTC (df25e2)	1.8.4	vulnerable
		2020-11-27 03:30:28 UTC (9518fa)	1.8.4	vulnerable
		2020-11-24 08:20:23 UTC (eb8668)	1.8.4	vulnerable
		2020-11-24 06:05:27 UTC (9dba12)	1.8.4	vulnerable
		2020-11-22 19:55:24 UTC (5a9e4f)	1.8.4	vulnerable
		2020-11-22 04:20:36 UTC (8f9022)	1.8.4	vulnerable
		2020-11-18 14:15:45 UTC (f05c38)	1.8.4	vulnerable
		2020-11-17 01:50:36 UTC (db46d7)	1.8.4	vulnerable
		2020-11-14 12:40:38 UTC (86fa45)	1.8.4	vulnerable
		2020-11-13 19:00:20 UTC (16b3b1)	1.8.4	vulnerable
		2020-11-11 17:10:29 UTC (3b28e2)	1.8.4	vulnerable
		2020-11-11 11:05:35 UTC (336baf)	1.8.4	vulnerable
		2020-11-10 05:10:22 UTC (2257e6)	1.8.4	vulnerable
		2020-11-09 10:05:28 UTC (18f8c1)	1.8.4	vulnerable
		2020-11-07 04:25:34 UTC (0bf298)	1.8.4	vulnerable
		2020-11-06 18:05:47 UTC (29b450)	1.8.4	vulnerable
		2020-11-05 00:45:29 UTC (d2f460)	1.8.4	vulnerable
		2020-11-04 13:35:26 UTC (fbd345)	1.8.4	vulnerable
		2020-11-03 18:50:41 UTC (e3d393)	1.8.4	vulnerable
		2020-10-29 06:40:33 UTC (504f99)	1.8.4	vulnerable
		2020-10-28 14:15:19 UTC (6b5f85)	1.8.4	vulnerable
		2020-10-28 12:00:12 UTC (e171f0)	1.8.4	vulnerable
		2020-10-25 07:20:16 UTC (a26e92)	1.8.4	vulnerable
		2020-10-21 05:35:34 UTC (7c2a36)	1.8.4	vulnerable
		2020-10-18 20:50:12 UTC (d37842)	1.8.4	vulnerable
		2020-10-18 20:10:29 UTC (9ab537)	1.8.4	vulnerable
		2020-10-16 06:45:28 UTC (ff6fda)	1.8.4	vulnerable
		2020-10-13 10:30:38 UTC (d74573)	1.8.4	vulnerable
		2020-10-12 11:35:32 UTC (08d429)	1.8.4	vulnerable
		2020-10-12 04:20:30 UTC (eba1d0)	1.8.4	vulnerable
		2020-10-11 04:40:23 UTC (067d8e)	1.8.4	vulnerable
		2020-10-10 08:40:35 UTC (06ce0d)	1.8.4	vulnerable
		2020-10-06 08:10:28 UTC (0d0660)	1.8.4	vulnerable
		2020-10-01 09:45:34 UTC (b4db68)	1.8.4	vulnerable
		2020-09-30 15:00:21 UTC (629fe7)	1.8.4	vulnerable
		2020-09-30 01:55:34 UTC (ad246f)	1.8.4	vulnerable
		2020-09-29 07:40:37 UTC (360e2a)	1.8.4	vulnerable
		2020-09-25 10:05:15 UTC (5659cb)	1.8.4	vulnerable
		2020-09-24 14:00:18 UTC (0bc6da)	1.8.4	vulnerable
		2020-09-23 11:30:13 UTC (6ec10f)	1.8.4	vulnerable
		2020-09-22 16:15:18 UTC (13a15f)	1.8.4	vulnerable
		2020-09-22 01:05:25 UTC (21d8e7)	1.8.4	vulnerable
		2020-09-20 23:25:18 UTC (773ef5)	1.8.4	vulnerable
		2020-09-19 12:10:16 UTC (985047)	1.8.4	vulnerable
		2020-09-18 10:50:25 UTC (faf5bd)	1.8.4	vulnerable
		2020-09-17 20:10:36 UTC (517766)	1.8.4	vulnerable
		2020-09-13 17:25:19 UTC (252bfe)	1.8.4	vulnerable
		2020-09-13 12:25:26 UTC (0da86f)	1.8.4	vulnerable
		2020-09-09 11:00:20 UTC (4bd193)	1.8.4	vulnerable
		2020-09-07 12:05:23 UTC (426740)	1.8.4	vulnerable
		2020-09-05 04:05:38 UTC (51d115)	1.8.4	vulnerable
		2020-09-04 13:50:16 UTC (5607e7)	1.8.4	vulnerable
		2020-09-04 03:25:26 UTC (fa3fb5)	1.8.4	vulnerable
		2020-09-03 14:25:28 UTC (10aede)	1.8.4	vulnerable
		2020-09-03 03:15:14 UTC (0d60b0)	1.8.4	vulnerable
		2020-09-01 05:30:41 UTC (ff6a07)	1.8.4	vulnerable
		2020-09-01 02:30:24 UTC (284777)	1.8.4	vulnerable
		2020-08-30 17:55:35 UTC (925ae0)	1.8.4	vulnerable
		2020-08-30 04:40:38 UTC (1fb95d)	1.8.4	vulnerable
		2020-08-29 19:30:25 UTC (f9c449)	1.8.4	vulnerable
		2020-08-29 03:20:27 UTC (318279)	1.8.4	vulnerable
		2020-08-28 05:05:38 UTC (273929)	1.8.4	vulnerable
		2020-08-27 06:45:11 UTC (feff2f)	1.8.4	vulnerable
		2020-08-24 11:50:18 UTC (14006b)	1.8.4	vulnerable
		2020-08-23 11:20:37 UTC (0c59c1)	1.8.4	vulnerable
		2020-08-22 22:55:37 UTC (b83b54)	1.8.4	vulnerable
		2020-08-22 12:15:16 UTC (ebf599)	1.8.4	vulnerable
		2020-08-22 00:00:40 UTC (64fec3)	1.8.4	vulnerable
		2020-08-20 22:30:12 UTC (de3780)	1.8.4	vulnerable
		2020-08-19 23:55:17 UTC (fc9667)	1.8.4	vulnerable
		2020-08-19 03:50:31 UTC (f0924d)	1.8.4	vulnerable
		2020-08-17 10:25:12 UTC (cb1996)	1.8.4	vulnerable
		2020-08-16 23:05:21 UTC (f8a10a)	1.8.4	vulnerable
		2020-08-15 09:00:31 UTC (3506bc)	1.8.4	vulnerable
		2020-08-14 00:50:39 UTC (05195a)	1.8.4	vulnerable
		2020-08-13 09:45:31 UTC (b4dac6)	1.8.4	vulnerable
		2020-08-12 20:20:43 UTC (2a403c)	1.8.4	vulnerable
		2020-08-12 10:05:18 UTC (209041)	1.8.4	vulnerable
		2020-08-12 03:50:39 UTC (d84d36)	1.8.4	vulnerable
		2020-08-11 07:55:32 UTC (3a78bb)	1.8.4	vulnerable
		2020-08-09 20:10:21 UTC (e9bd19)	1.8.4	vulnerable
		2020-08-09 11:25:43 UTC (d3a1eb)	1.8.4	vulnerable
		2020-08-09 05:20:23 UTC (5ac56e)	1.8.4	vulnerable
		2020-08-07 18:55:17 UTC (4364ff)	1.8.4	vulnerable
		2020-08-07 07:20:29 UTC (825c68)	1.8.4	vulnerable
		2020-08-06 19:00:38 UTC (e23e05)	1.8.4	vulnerable
		2020-08-06 08:05:24 UTC (0c0fe6)	1.8.4	vulnerable
		2020-08-01 07:15:21 UTC (977000)	1.8.4	vulnerable
		2020-07-31 17:50:32 UTC (c9f521)	1.8.4	vulnerable
		2020-07-31 11:05:30 UTC (38516a)	1.8.4	vulnerable
		2020-07-29 02:45:23 UTC (7c85b9)	1.8.4	vulnerable
		2020-07-28 04:50:24 UTC (eeb91b)	1.8.4	vulnerable
		2020-07-27 19:10:21 UTC (274831)	1.8.4	vulnerable
		2020-07-27 03:50:18 UTC (b50d55)	1.8.4	vulnerable
		2020-07-26 08:50:25 UTC (076c67)	1.8.4	vulnerable
		2020-07-25 01:30:26 UTC (0a40a3)	1.8.4	vulnerable
		2020-07-24 09:25:27 UTC (69af91)	1.8.4	vulnerable
		2020-07-23 14:10:39 UTC (1975b8)	1.8.4	vulnerable
		2020-07-22 03:55:35 UTC (9ea61f)	1.8.4	vulnerable
		2020-07-21 18:20:32 UTC (190e79)	1.8.4	vulnerable
		2020-07-18 19:30:34 UTC (bb8f0c)	1.8.4	vulnerable
		2020-07-17 13:50:25 UTC (aaa66d)	1.8.4	vulnerable
		2020-07-16 13:40:33 UTC (76adfc)	1.8.4	vulnerable
		2020-07-16 01:40:17 UTC (dabbc5)	1.8.4	vulnerable
		2020-07-15 15:15:22 UTC (e69cfc)	1.8.4	vulnerable
		2020-07-15 01:30:23 UTC (1a92d0)	1.8.4	vulnerable
		2020-07-13 15:55:27 UTC (add552)	1.8.4	vulnerable
		2020-07-12 13:00:18 UTC (674ab2)	1.8.4	vulnerable
		2020-07-12 01:45:19 UTC (009c50)	1.8.4	vulnerable
		2020-07-11 00:55:40 UTC (68c599)	1.8.4	vulnerable
		2020-07-10 20:00:20 UTC (d28916)	1.8.4	vulnerable
		2020-07-09 05:35:33 UTC (6a00eb)	1.8.4	vulnerable
		2020-07-07 16:55:13 UTC (c9d124)	1.8.4	vulnerable
		2020-07-07 06:45:40 UTC (02203c)	1.8.4	vulnerable
		2020-07-06 20:25:37 UTC (41aa22)	1.8.4	vulnerable
		2020-07-05 17:20:37 UTC (afa9ca)	1.8.4	vulnerable
		2020-07-04 06:35:38 UTC (d6260a)	1.8.4	vulnerable
		2020-07-02 18:55:20 UTC (9a3e34)	1.8.4	vulnerable
		2020-07-01 20:00:19 UTC (f1a79c)	1.8.4	vulnerable
		2020-07-01 04:15:36 UTC (30fb4e)	1.8.4	vulnerable
		2020-06-30 22:35:13 UTC (ff1b66)	1.8.4	vulnerable
		2020-06-26 04:40:28 UTC (f8248a)	1.8.4	vulnerable
		2020-06-25 08:00:25 UTC (646060)	1.8.4	vulnerable
		2020-06-24 00:55:26 UTC (fb6c3a)	1.8.4	vulnerable
		2020-06-23 15:55:32 UTC (9c42eb)	1.8.4	vulnerable
		2020-06-23 06:00:17 UTC (13c15f)	1.8.4	vulnerable
		2020-06-18 21:55:34 UTC (2b4177)	1.8.4	vulnerable
		2020-06-18 17:25:33 UTC (7bb2e7)	1.8.4	vulnerable
		2020-06-17 03:20:29 UTC (a84b79)	1.8.4	vulnerable
		2020-06-17 00:25:28 UTC (927d4e)	1.8.4	vulnerable
		2020-06-14 09:10:26 UTC (db31e4)	1.8.4	vulnerable
		2020-06-13 12:30:34 UTC (8b071b)	1.8.4	vulnerable
		2020-06-12 08:25:30 UTC (894679)	1.8.4	vulnerable
		2020-06-09 06:10:15 UTC (70717a)	1.8.4	vulnerable
		2020-06-08 10:20:32 UTC (e2bb73)	1.8.4	vulnerable
		2020-06-08 06:55:25 UTC (f8463e)	1.8.4	vulnerable
		2020-06-07 06:00:32 UTC (1aa527)	1.8.4	vulnerable
		2020-06-06 22:35:09 UTC (f27709)	1.8.4	vulnerable
		2020-06-04 07:30:28 UTC (05a32d)	1.8.4	vulnerable
		2020-05-29 20:10:18 UTC (e7752d)	1.8.4	vulnerable
		2020-05-29 06:35:26 UTC (e985ff)	1.8.4	vulnerable
		2020-05-29 02:55:28 UTC (71c059)	1.8.4	vulnerable
		2020-05-28 19:20:23 UTC (93b68c)	1.8.4	vulnerable
		2020-05-28 17:20:11 UTC (fc60ed)	1.8.4	vulnerable
		2020-05-22 17:15:37 UTC (48723f)	1.8.4	vulnerable
		2020-05-22 02:00:45 UTC (6d68b9)	1.8.4	vulnerable
		2020-05-20 17:55:36 UTC (f45ccd)	1.8.4	vulnerable
		2020-05-19 14:50:38 UTC (82b5f8)	1.8.4	vulnerable
		2020-05-17 11:55:29 UTC (025deb)	1.8.4	vulnerable
		2020-05-16 23:55:09 UTC (885a66)	1.8.4	vulnerable
		2020-05-16 07:25:23 UTC (91cdcf)	1.8.4	vulnerable
		2020-05-15 11:50:19 UTC (a7c70f)	1.8.4	vulnerable
		2020-05-14 20:00:24 UTC (7829e5)	1.8.4	vulnerable
		2020-05-14 08:45:10 UTC (a4f8ce)	1.8.4	vulnerable
		2020-05-11 13:30:37 UTC (5adf2a)	1.8.4	vulnerable
		2020-05-10 15:55:31 UTC (14dd96)	1.8.4	vulnerable
		2020-05-09 11:45:25 UTC (d6c1b5)	1.8.4	vulnerable
		2020-05-09 00:15:32 UTC (695895)	1.8.4	vulnerable
		2020-05-08 16:55:29 UTC (210d86)	1.8.4	vulnerable
		2020-05-07 09:40:23 UTC (b0e3df)	1.8.4	vulnerable
		2020-05-06 08:15:16 UTC (4d3731)	1.8.4	vulnerable
		2020-04-29 06:55:09 UTC (ab3adf)	1.8.4	vulnerable
		2020-04-29 01:15:23 UTC (365ca1)	1.8.4	vulnerable
		2020-04-28 03:20:29 UTC (2faa76)	1.8.4	vulnerable
		2020-04-27 09:30:14 UTC (9137f0)	1.8.4	vulnerable
		2020-04-26 18:00:18 UTC (74a80c)	1.8.4	vulnerable
		2020-04-26 15:30:13 UTC (4b6bfe)	1.8.4	vulnerable
		2020-04-22 22:50:36 UTC (95b9c9)	1.8.4	vulnerable
		2020-04-22 20:55:28 UTC (63284e)	1.8.4	vulnerable
		2020-04-21 16:45:31 UTC (1e90c4)	1.8.4	vulnerable
		2020-04-20 21:15:28 UTC (527232)	1.8.4	vulnerable
		2020-04-20 11:55:37 UTC (e03eef)	1.8.4	vulnerable
		2020-04-19 06:30:35 UTC (a17e02)	1.8.4	vulnerable
		2020-04-17 09:15:39 UTC (0f920b)	1.8.4	vulnerable
		2020-04-16 04:10:35 UTC (a438ae)	1.8.4	vulnerable
		2020-04-15 21:25:43 UTC (217500)	1.8.4	vulnerable
		2020-04-14 22:55:46 UTC (9f0f06)	1.8.4	vulnerable
		2020-04-13 22:30:41 UTC (708cb6)	1.8.4	vulnerable
		2020-04-07 22:30:40 UTC (29eddf)	1.8.4	vulnerable
		2020-04-06 09:15:44 UTC (0bb351)	1.8.4	vulnerable
		2020-04-05 22:10:20 UTC (182f22)	1.8.4	vulnerable
		2020-04-05 18:00:44 UTC (7c9e1e)	1.8.4	vulnerable
		2020-04-04 15:35:37 UTC (4dc844)	1.8.4	vulnerable
		2020-04-04 07:30:34 UTC (e89b10)	1.8.4	vulnerable
		2020-04-04 01:50:20 UTC (5bf91d)	1.8.4	vulnerable
		2020-03-28 16:50:34 UTC (b0c285)	1.8.4	vulnerable
		2020-03-28 01:25:31 UTC (85055b)	1.8.4	vulnerable
		2020-03-26 22:10:38 UTC (3a009b)	1.8.4	vulnerable
		2020-03-26 18:30:23 UTC (c6839e)	1.8.4	vulnerable
		2020-03-21 08:05:45 UTC (b2935f)	1.8.4	vulnerable
		2020-03-20 01:00:30 UTC (16dd1d)	1.8.4	vulnerable
		2020-03-16 12:45:35 UTC (99a3d7)	1.8.4	vulnerable
		2020-03-13 21:10:27 UTC (730453)	1.8.4	vulnerable
		2020-03-10 15:20:40 UTC (dbacfa)	1.8.4	vulnerable
		2020-03-10 04:00:23 UTC (da92e0)	1.8.4	vulnerable
		2020-03-09 07:45:46 UTC (62b2bf)	1.8.4	vulnerable
		2020-03-08 17:55:47 UTC (fb34ac)	1.8.4	vulnerable
		2020-03-08 01:55:51 UTC (cbe553)	1.8.4	vulnerable
		2020-03-07 19:50:24 UTC (b780ae)	1.8.4	vulnerable
		2020-03-07 05:50:37 UTC (470731)	1.8.4	vulnerable
		2020-03-06 07:05:18 UTC (1f99fd)	1.8.4	vulnerable
		2020-03-05 13:35:28 UTC (08bcfe)	1.8.4	vulnerable
		2020-03-02 16:00:33 UTC (61cc1f)	1.8.4	vulnerable
		2020-03-02 00:30:27 UTC (ebc962)	1.8.4	vulnerable
		2020-02-29 15:10:31 UTC (4f8bc8)	1.8.4	vulnerable
		2020-02-28 22:00:25 UTC (89536c)	1.8.4	vulnerable
		2020-02-28 09:40:24 UTC (a2bb25)	1.8.4	vulnerable
		2020-02-27 23:50:30 UTC (f82333)	1.8.4	vulnerable
		2020-02-27 05:40:34 UTC (be346a)	1.8.4	vulnerable
		2020-02-27 04:10:22 UTC (8d49eb)	1.8.4	vulnerable
		2020-02-24 16:25:25 UTC (68df00)	1.8.4	vulnerable
		2020-02-23 18:10:20 UTC (04aca9)	1.8.4	vulnerable
		2020-02-23 13:45:26 UTC (153baa)	1.8.4	vulnerable
		2020-02-22 17:35:41 UTC (d31e38)	1.8.4	vulnerable
		2020-02-20 11:25:36 UTC (71be72)	1.8.4	vulnerable
	nixos-unstable
		2020-02-09 19:20:46 UTC (8130f3)	1.8.4	vulnerable
		2020-01-31 22:35:47 UTC (a21c2f)	1.8.4	vulnerable
		2020-01-31 03:40:27 UTC (8539d5)	1.8.4	vulnerable
		2020-01-27 15:15:42 UTC (e59dcf)	1.8.4	vulnerable
		2020-01-26 13:55:23 UTC (73a59a)	1.8.4	vulnerable
		2020-01-26 02:00:18 UTC (8a9807)	1.8.4	vulnerable
		2020-01-24 12:40:44 UTC (05626c)	1.8.4	vulnerable
		2020-01-23 12:40:25 UTC (d1ba7d)	1.8.4	vulnerable
		2020-01-22 11:20:35 UTC (90441b)	1.8.4	vulnerable
		2020-01-22 02:25:38 UTC (f37db1)	1.8.4	vulnerable
		2020-01-21 07:35:39 UTC (a65f33)	1.8.4	vulnerable
		2020-01-20 03:15:32 UTC (bea1a2)	1.8.4	vulnerable
		2020-01-18 10:35:34 UTC (c438ce)	1.8.4	vulnerable
		2020-01-17 08:15:31 UTC (2628f2)	1.8.4	vulnerable
		2020-01-16 20:30:28 UTC (d5e9b7)	1.8.4	vulnerable