Описание
When libcurl is asked to perform automatic gzip decompression of
content-encoded HTTP responses with the CURLOPT_ACCEPT_ENCODING option,
using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would
make libcurl perform a buffer overflow.
A flaw was found in libcurl. This vulnerability allows an attacker to trigger a buffer overflow via an integer overflow in zlib 1.2.0.3 or older when libcurl performs automatic gzip decompression.
Отчет
This CVE is not applicable to any supported version of Red Hat Enterprise Linux since RHEL-4.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Confidential Compute Attestation | confidential-compute-attestation-tech-preview/trustee-rhel9 | Not affected | ||
| Red Hat Enterprise Linux 10 | curl | Not affected | ||
| Red Hat Enterprise Linux 10 | s390utils | Not affected | ||
| Red Hat Enterprise Linux 6 | curl | Not affected | ||
| Red Hat Enterprise Linux 7 | curl | Not affected | ||
| Red Hat Enterprise Linux 8 | curl | Not affected | ||
| Red Hat Enterprise Linux 9 | curl | Not affected | ||
| Red Hat JBoss Core Services | curl | Not affected | ||
| Red Hat OpenShift Container Platform 4 | rhcos | Not affected |
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Дополнительная информация
Статус:
EPSS
4 Medium
CVSS3
Связанные уязвимости
When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option, **using zlib 1.2.0.3 or older**, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.
When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option, **using zlib 1.2.0.3 or older**, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.
When libcurl is asked to perform automatic gzip decompression of conte ...
When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option, **using zlib 1.2.0.3 or older**, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.
EPSS
4 Medium
CVSS3