Описание
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.
Отчет
Red Hat Product Security does not feel that this issue has any security impact because the CVE description suggests that a missing statement in the manpage could lead to a generalized developer awareness problem, that in turn could potentially lead to a flaw. Thus, there is no actual exploitable vulnerability reported in this CVE, but rather, the possibility that one could occur in some unspecified software which uses glibc where the developers haven't read the manpage since 1999. There is no direct way for a vulnerability to come to fruition in software based solely on developer knowledge (or lack thereof), but an implementation of that knowledge, which is absent from the description of this issue. This manpage issue does not affect glibc as shipped with Red Hat Enterprise Linux 5, 6, 7, or 8 as the versions of glibc shipped already have the updated manpage.
Затронутые пакеты
Платформа | Пакет | Состояние | Рекомендация | Релиз |
---|---|---|---|---|
Red Hat Enterprise Linux 5 | glibc | Not affected | ||
Red Hat Enterprise Linux 6 | glibc | Not affected | ||
Red Hat Enterprise Linux 7 | glibc | Not affected | ||
Red Hat Enterprise Linux 8 | glibc | Not affected |
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Дополнительная информация
EPSS
0 Low
CVSS3
Связанные уязвимости
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a ...
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.
EPSS
0 Low
CVSS3