LI
Product
libredwg
by GNU · last CVE Oct 15, 2026
101
CVEs
0
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 5High 62Medium 27Low 7
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Add libredwg to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-35164
9.8
1%
Aug 18
LibreDWG v0.12.4.4608 & commit f2dea29 was discovered to contain a heap use-after-free via bit_copy_chain
Affected: before 0.12.4.4608
CVE-2021-28237
9.8
1%
Dec 2
LibreDWG v0.12.3 was discovered to contain a heap-buffer overflow via decode_preR13
Affected: 0.12.3
CVE-2019-20914
9.8
2%
Jul 16
An issue was discovered in GNU LibreDWG through 0.9.3
Affected: through 0.9.3
CVE-2019-9774
9.1
3%
Mar 14
An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645
Affected: 0.7; 0.7.1645
CVE-2019-9775
9.1
3%
Mar 14
An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645
Affected: 0.7; 0.7.1645
CVE-2023-36274
8.8
1%
Jun 23
LibreDWG v0.11 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_write_TF at bits.c
Affected: 0.11 through 0.12.5
CVE-2023-36273
8.8
1%
Jun 23
LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_calc_CRC at bits.c
Affected: 0.12.5
CVE-2023-36272
8.8
1%
Jun 23
LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c
Affected: 0.10 through 0.12.5
CVE-2023-36271
8.8
1%
Jun 23
LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_wcs2nlen at bits.c
Affected: 0.10 through 0.12.5
CVE-2023-25222
8.8
1%
Mar 1
A heap-based buffer overflow vulnerability exits in GNU LibreDWG v0.12.5 via the bit_read_RC function at bits.c
Affected: 0.12.5
CVE-2021-42586
8.8
1%
May 23
A heap buffer overflow was discovered in copy_bytes in decode_r2007.c in dwgread before 0.12.4 via a crafted dwg file
Affected: before 0.12.4
CVE-2021-42585
8.8
1%
May 23
A heap buffer overflow was discovered in copy_compressed_bytes in decode_r2007.c in dwgread before 0.12.4 via a crafted dwg file
Affected: before 0.12.4
CVE-2021-39530
8.8
1%
Sep 20
An issue was discovered in libredwg through v0.10.1.3751
Affected: through 0.10.1.3751
CVE-2021-39528
8.8
1%
Sep 20
An issue was discovered in libredwg through v0.10.1.3751
Affected: through 0.10.1.3751
CVE-2021-39527
8.8
1%
Sep 20
An issue was discovered in libredwg through v0.10.1.3751
Affected: through 0.10.1.3751
CVE-2021-39525
8.8
1%
Sep 20
An issue was discovered in libredwg through v0.10.1.3751
Affected: through 0.10.1.3751
CVE-2021-39522
8.8
1%
Sep 20
An issue was discovered in libredwg through v0.10.1.3751
Affected: through 0.10.1.3751
CVE-2021-36080
8.8
1%
Jul 1
GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from dwg_encode_MTEXT and dwg_encode_add_object)
Affected: 0.12.3.4163 through 0.12.3.4191
CVE-2020-21844
8.8
2%
May 17
GNU LibreDWG 0.10 is affected by: memcpy-param-overlap
Affected: 0.10
CVE-2020-21843
8.8
1%
May 17
A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_RC ../../src/bits.c:318
Affected: 0.10
CVE-2020-21842
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_revhistory ../../src/decode.c:3051
Affected: 0.10
CVE-2020-21831
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_handles ../../src/decode.c:2637
Affected: 0.10
CVE-2020-21841
8.8
1%
May 17
A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_B ../../src/bits.c:135
Affected: 0.10
CVE-2020-21840
8.8
1%
May 17
A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_search_sentinel ../../src/bits.c:1985
Affected: 0.10
CVE-2020-21838
8.8
1%
May 17
A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read_2004_section_appinfo ../../src/decode.c:2842
Affected: 0.10
CVE-2020-21836
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_preview ../../src/decode.c:3175
Affected: 0.10
CVE-2020-21833
8.8
1%
May 17
A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read_2004_section_classes ../../src/decode.c:2440
Affected: 0.10
CVE-2020-21832
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2417
Affected: 0.10
CVE-2020-21830
8.8
1%
May 17
A heap based buffer overflow vulneraibility exists in GNU LibreDWG 0.10 via bit_calc_CRC ../../src/bits.c:2213
Affected: 0.10
CVE-2020-21819
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10.2641via htmlescape ../../programs/escape.c:51
Affected: 0.10.2641
CVE-2020-21818
8.8
1%
May 17
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:48
Affected: 0.10.2641
CVE-2020-21816
8.8
1%
May 17
A heab based buffer overflow issue exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:46
Affected: 0.10.2641
CVE-2020-21814
8.8
1%
May 17
A heap based buffer overflow issue exists in GNU LibreDWG 0.10.2641 via htmlwescape ../../programs/escape.c:97
Affected: 0.10.2641
CVE-2019-20912
8.8
1%
Jul 16
An issue was discovered in GNU LibreDWG through 0.9.3
Affected: through 0.9.3
CVE-2020-6609
8.8
2%
Jan 8
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in read_pages_map in decode_r2007.c
Affected: 0.9.3.2564
CVE-2019-20014
8.8
1%
Dec 27
An issue was discovered in GNU LibreDWG before 0.93
Affected: before 0.9.3
CVE-2019-20011
8.8
1%
Dec 27
An issue was discovered in GNU LibreDWG 0.92
Affected: 0.9.2
CVE-2019-20010
8.8
1%
Dec 27
An issue was discovered in GNU LibreDWG 0.92
Affected: 0.9.2
CVE-2019-20915
8.1
1%
Jul 16
An issue was discovered in GNU LibreDWG through 0.9.3
Affected: through 0.9.3
CVE-2019-20913
8.1
1%
Jul 16
An issue was discovered in GNU LibreDWG through 0.9.3
Affected: through 0.9.3
CVE-2019-20910
8.1
1%
Jul 16
An issue was discovered in GNU LibreDWG through 0.9.3
Affected: through 0.9.3
CVE-2020-6614
8.1
2%
Jan 8
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bfr_read in decode.c
Affected: 0.9.3.2564
CVE-2020-6613
8.1
2%
Jan 8
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in bit_search_sentinel in bits.c
Affected: 0.9.3.2564
CVE-2020-6612
8.1
2%
Jan 8
GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in copy_compressed_bytes in decode_r2007.c
Affected: 0.9.3.2564
CVE-2022-45332
7.8
0%
Nov 30
LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c
Affected: 0.12.4.4643
CVE-2022-33034
7.8
1%
Jun 23
LibreDWG v0.12.4.4608 was discovered to contain a stack overflow via the function copy_bytes at decode_r2007.c
Affected: 0.12.4.4608
CVE-2022-33033
7.8
1%
Jun 23
LibreDWG v0.12.4.4608 was discovered to contain a double-free via the function dwg_read_file at dwg.c
Affected: 0.12.4.4608
CVE-2022-33032
7.8
1%
Jun 23
LibreDWG v0.12.4.4608 was discovered to contain a heap-buffer-overflow via the function decode_preR13_section_hdr at decode_r11.c
Affected: All versions, or not specified
CVE-2022-33028
7.8
1%
Jun 23
LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function dwg_add_object at decode.c
Affected: All versions, or not specified
CVE-2022-33027
7.8
1%
Jun 23
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function dwg_add_handleref at dwg.c
Affected: All versions, or not specified
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