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CVE-2024-7264

Опубликовано: 31 июл. 2024
Источник: nvd
CVSS3: 6.5
CVSS3: 6.3
EPSS Средний

Описание

libcurl's ASN1 parser code has the GTime2str() function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the time fraction, leading to a strlen() getting performed on a pointer to a heap buffer area that is not (purposely) null terminated.

This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when CURLINFO_CERTINFO is used.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
Версия от 7.32.0 (включая) до 8.9.1 (исключая)

EPSS

Процентиль: 97%
0.17301
Средний

6.5 Medium

CVSS3

6.3 Medium

CVSS3

Дефекты

CWE-125

Связанные уязвимости

CVSS3: 6.5
ubuntu
почти 2 года назад

libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.

CVSS3: 5.3
redhat
около 2 лет назад

libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.

CVSS3: 6.5
msrc
почти 2 года назад

Описание отсутствует

CVSS3: 6.5
debian
почти 2 года назад

libcurl's ASN1 parser code has the `GTime2str()` function, used for pa ...

suse-cvrf
почти 2 года назад

Security update for curl

EPSS

Процентиль: 97%
0.17301
Средний

6.5 Medium

CVSS3

6.3 Medium

CVSS3

Дефекты

CWE-125