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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| TEJ RATHI | 2023-05-16 12:02:36 UTC | CC | adudiak, bdettelb, caswilli, dkuc, drieden, fjansen, hkataria, ikanias, jary, jburrell, jkoehler, jwong, kaycoth, kshier, micjohns, mmuzila, nforro, rh-spice-bugs, rravi, sthirugn, tohughes | |
| TEJ RATHI | 2023-05-16 12:10:41 UTC | Depends On | 2207638, 2207640, 2207639, 2207637 | |
| TEJ RATHI | 2023-05-16 12:14:02 UTC | Depends On | 2207643 | |
| TEJ RATHI | 2023-05-16 13:35:13 UTC | Blocks | 2203211 | |
| Paige Jung | 2023-05-16 14:00:25 UTC | CC | adudiak, jwong | |
| CC | jkoehler | |||
| Doc Text | A null pointer dereference issue was discovered in Libtiff's LZWDecode() function of libtiff/tif_lzw.c file. A local attacker could exploit this vulnerability by crafting specific input data that would cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. | A null pointer dereference issue was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This issue could allow a local attacker to craft specific input data that would cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. | ||
| RaTasha Tillery-Smith | 2023-05-16 14:01:35 UTC | Doc Text | A null pointer dereference issue was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This issue could allow a local attacker to craft specific input data that would cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. | A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. |
| TEJ RATHI | 2023-05-17 12:41:10 UTC | Fixed In Version | libtiff 4.5.0 | |
| Red Hat Bugzilla | 2023-07-07 08:32:30 UTC | Assignee | security-response-team | nobody |
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