PT-2018-3822 · Libgit2+2 · Libgit2+2
Riccardo Schirone
·
Publicado
2018-07-09
·
Atualizado
2022-04-19
·
CVE-2018-10888
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
libgit2 versions prior to 0.27.3
Description
The issue is related to a flaw in the git delta apply function within the delta.c file of libgit2, which can lead to an out-of-bound read while reading a binary delta file. This can be exploited by a remote attacker to cause a Denial of Service.
Recommendations
For versions prior to 0.27.3, update to version 0.27.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the git delta apply function until a patch is available.
Exploit
Correção
DoS
Out of bounds Read
RCE
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Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Libgit2