PT-2019-6182 · Fig2Dev+3 · Fig2Dev+3
Suhwan Song
·
Publicado
2019-12-12
·
Atualizado
2024-06-15
·
CVE-2020-21535
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
fig2dev version 3.2.7b
Description
The issue is related to a segmentation fault in the
gencgm start function in gencgm.c, which can be exploited by a remote attacker to cause a denial of service. This is due to a buffer overflow in memory.Recommendations
For fig2dev version 3.2.7b, consider disabling the
gencgm start function in gencgm.c as a temporary workaround until a patch is available. Restrict access to the gencgm.c component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.Exploit
Correção
Buffer Overflow
Out of bounds Read
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Identificadores relacionados
Produtos afetados
Linuxmint
Suse
Ubuntu
Fig2Dev