Gnu

Libredwg

87 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.5

CVE-2021-28236

Exploit
  • EPSS 0.44%
  • Published 02.12.2021 22:15:08
  • Last modified 21.11.2024 05:59:23

LibreDWG v0.12.3 was discovered to contain a NULL pointer dereference via out_dxfb.c.

8.8

CVE-2021-39530

Exploit
  • EPSS 0.39%
  • Published 20.09.2021 16:15:12
  • Last modified 21.11.2024 06:19:37

An issue was discovered in libredwg through v0.10.1.3751. bit_wcs2nlen() in bits.c has a heap-based buffer overflow.

8.8

CVE-2021-39527

Exploit
  • EPSS 0.35%
  • Published 20.09.2021 16:15:12
  • Last modified 21.11.2024 06:19:36

An issue was discovered in libredwg through v0.10.1.3751. appinfo_private() in decode.c has a heap-based buffer overflow.

8.8

CVE-2021-39528

Exploit
  • EPSS 0.33%
  • Published 20.09.2021 16:15:12
  • Last modified 21.11.2024 06:19:37

An issue was discovered in libredwg through v0.10.1.3751. dwg_free_MATERIAL_private() in dwg.spec has a double free.

8.8

CVE-2021-39525

Exploit
  • EPSS 0.35%
  • Published 20.09.2021 16:15:11
  • Last modified 21.11.2024 06:19:36

An issue was discovered in libredwg through v0.10.1.3751. bit_read_fixed() in bits.c has a heap-based buffer overflow.

6.5

CVE-2021-39523

Exploit
  • EPSS 0.24%
  • Published 20.09.2021 16:15:11
  • Last modified 21.11.2024 06:19:36

An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function check_POLYLINE_handles() located in decode.c. It allows an attacker to cause Denial of Service.

8.8

CVE-2021-39522

Exploit
  • EPSS 0.39%
  • Published 20.09.2021 16:15:11
  • Last modified 21.11.2024 06:19:36

An issue was discovered in libredwg through v0.10.1.3751. bit_wcs2len() in bits.c has a heap-based buffer overflow.

6.5

CVE-2021-39521

Exploit
  • EPSS 0.24%
  • Published 20.09.2021 16:15:11
  • Last modified 21.11.2024 06:19:36

An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function bit_read_BB() located in bits.c. It allows an attacker to cause Denial of Service.

8.8

CVE-2021-36080

Exploit
  • EPSS 0.44%
  • Published 01.07.2021 03:15:08
  • Last modified 21.11.2024 06:13:06

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).

5.5

CVE-2020-23861

Exploit
  • EPSS 0.18%
  • Published 18.05.2021 16:15:07
  • Last modified 21.11.2024 05:14:08

A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page function at libredwg-0.10.1/src/decode_r2007.c:666:5, which causes a denial of service by submitting a dwg file.