Gnu Libredwg vulnerabilities

• gnu libredwg GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder CVE-2026-111167 6.9 MediumOctober 15, 2026
• gnu libredwg GNU libredwg Layer Encoding dwg.spec DWG_TABLE null pointer dereference CVE-2026-90622 4.8 MediumSeptember 14, 2026
• gnu libredwg GNU LibreDWG R2004 Section Decompression decode.c decompress_R2004_section heap-based overflow CVE-2026-15520 4.8 MediumJuly 13, 2026
• gnu libredwg GNU LibreDWG DWG File dwg.c dwg_next_entity null pointer dereference CVE-2026-15184 4.8 MediumJuly 9, 2026
• gnu libredwg GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow CVE-2026-15182 4.8 MediumJuly 9, 2026
• gnu libredwg GNU libredwg Dwgbmp Utility bits.c bit_read_RC heap-based overflow CVE-2026-9605 6.9 MediumMay 26, 2026
• gnu libredwg GNU LibreDWG Dwgbmp Utility decode.c read_2004_compressed_section out-of-bounds CVE-2026-9530 4.8 MediumMay 26, 2026
• gnu libredwg GNU LibreDWG Dwggrep Utility dwggrep.c match_BLOCK_HEADER null pointer dereference CVE-2026-9529 4.8 MediumMay 26, 2026
• gnu libredwg GNU LibreDWG Dwggrep Utility dwggrep.c bit_convert_TU out-of-bounds CVE-2026-9504 4.8 MediumMay 25, 2026
• gnu libredwg GNU LibreDWG DWG File decode.c dwg_next_entity null pointer dereference CVE-2026-9503 4.8 MediumMay 25, 2026
• gnu libredwg GNU LibreDWG Dwgread Utility decode.c decompress_R2004_section heap-based overflow CVE-2026-9502 4.8 MediumMay 25, 2026
• gnu libredwg GNU LibreDWG Dwgread Utility decode.c decompress_R2004_section assertion CVE-2026-9501 4.8 MediumMay 25, 2026
• gnu libredwg GNU LibreDWG Dwgread Utility decode.c read_2004_compressed_section heap-based overflow CVE-2026-9500 4.8 MediumMay 25, 2026
• gnu libredwg Heap buffer overflow vulnerability in LibreDWG versions v0.13.3.7571 up to v0.13.3.7835 allows a... CVE-2025-61154 6.5 MediumMarch 12, 2026
• gnu libredwg Versions of the package libredwg before 0.12.5.6384 are vulnerable to Denial of Service (DoS) due... CVE-2023-26157 Fix available 5.5 MediumJanuary 2, 2024
• gnu libredwg LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_write_TF... CVE-2023-36274 8.8 HighJune 23, 2023
• gnu libredwg LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_calc_CRC... CVE-2023-36273 8.8 HighJune 23, 2023
• gnu libredwg LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU... CVE-2023-36272 8.8 HighJune 23, 2023
• gnu libredwg LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_wcs2nlen... CVE-2023-36271 8.8 HighJune 23, 2023
• gnu libredwg A heap-based buffer overflow vulnerability exits in GNU LibreDWG v0.12.5 via the bit_read_RC... CVE-2023-25222 8.8 HighMarch 1, 2023
• gnu libredwg LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function... CVE-2022-45332 7.8 HighNovember 30, 2022
• gnu libredwg LibreDWG v0.12.4.4608 & commit f2dea29 was discovered to contain a heap use-after-free via... CVE-2022-35164 Fix available 9.8 CriticalAugust 18, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a stack overflow via the function copy_bytes at... CVE-2022-33034 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a double-free via the function dwg_read_file at... CVE-2022-33033 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a heap-buffer-overflow via the function... CVE-2022-33032 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function... CVE-2022-33025 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function... CVE-2022-33028 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function... CVE-2022-33027 7.8 HighJune 22, 2022
• gnu libredwg LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function... CVE-2022-33026 7.8 HighJune 22, 2022
• gnu libredwg There is an Assertion `int decode_preR13_entities(BITCODE_RL, BITCODE_RL, unsigned int,... CVE-2022-33024 7.5 HighJune 22, 2022
• gnu libredwg A heap buffer overflow was discovered in copy_bytes in decode_r2007.c in dwgread before 0.12.4... CVE-2021-42586 8.8 HighMay 23, 2022
• gnu libredwg A heap buffer overflow was discovered in copy_compressed_bytes in decode_r2007.c in dwgread... CVE-2021-42585 8.8 HighMay 23, 2022
• gnu libredwg LibreDWG 0.12.4.4313 through 0.12.4.4367 has an out-of-bounds write in dwg_free_BLOCK_private ... CVE-2021-45950 6.5 MediumDecember 31, 2021
• gnu libredwg LibreDWG v0.12.3 was discovered to contain a heap-buffer overflow via decode_preR13. CVE-2021-28237 Fix available 9.8 CriticalDecember 2, 2021
• gnu libredwg LibreDWG v0.12.3 was discovered to contain a NULL pointer dereference via out_dxfb.c. CVE-2021-28236 7.5 HighDecember 2, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. bit_read_fixed() in bits.c has a heap... CVE-2021-39525 8.8 HighSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in... CVE-2021-39523 6.5 MediumSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. appinfo_private() in decode.c has a... CVE-2021-39527 8.8 HighSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. dwg_free_MATERIAL_private() in dwg.spec... CVE-2021-39528 8.8 HighSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. bit_wcs2nlen() in bits.c has a heap... CVE-2021-39530 8.8 HighSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. bit_wcs2len() in bits.c has a heap... CVE-2021-39522 8.8 HighSeptember 20, 2021
• gnu libredwg An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in... CVE-2021-39521 6.5 MediumSeptember 20, 2021
• gnu libredwg GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from... CVE-2021-36080 8.8 HighJuly 1, 2021
• gnu libredwg A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page... CVE-2020-23861 5.5 MediumMay 18, 2021
• gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via... CVE-2020-21831 8.8 HighMay 17, 2021
• gnu libredwg GNU LibreDWG 0.10 is affected by: memcpy-param-overlap. The impact is: execute arbitrary code ... CVE-2020-21844 8.8 HighMay 17, 2021
• gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_RC ../../src... CVE-2020-21843 8.8 HighMay 17, 2021
• gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via... CVE-2020-21842 8.8 HighMay 17, 2021
• gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_B ../../src... CVE-2020-21841 8.8 HighMay 17, 2021
• gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_search_sentinel ../... CVE-2020-21840 8.8 HighMay 17, 2021
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