PT-2023-9178 · Jtidy+3 · Jtidy+3
Poppingsnack
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Publicado
2023-06-14
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Atualizado
2026-03-20
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CVE-2023-34623
CVSS v2.0
7.8
Alta
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
jtidy versions thru r938
Description
The issue is related to a stack overflow error in the jtidy library, which is used for cleaning and validating HTML code. Exploitation of this issue can allow a remote attacker to cause a denial of service or other unspecified impacts via a crafted object that uses cyclic dependencies.
Recommendations
For jtidy versions thru r938, consider disabling the use of cyclic dependencies in crafted objects until a patch is available.
As a temporary workaround, restrict the use of jtidy library to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Debian
Red Os
Suse
Jtidy