Количество 14
Количество 14
CVE-2017-9047
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash.
CVE-2017-9047
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash.
CVE-2017-9047
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash.
CVE-2017-9047
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g074180 ...
GHSA-m5m9-w72w-8c23
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash.
BDU:2022-07418
Уязвимость реализации функции xmlSnprintfElementContent() библиотеки libxml2, позволяющая нарушителю вызвать отказ в обслуживании
openSUSE-SU-2017:1612-1
Security update for libxml2
SUSE-SU-2017:1587-1
Security update for libxml2
SUSE-SU-2017:1538-1
Security update for libxml2
openSUSE-SU-2017:1510-1
Security update for libxml2
SUSE-SU-2017:1557-1
Security update for libxml2
SUSE-SU-2017:1454-1
Security update for libxml2
SUSE-SU-2017:2699-1
Security update for SLES 12 Docker image
SUSE-SU-2017:2700-1
Security update for SLES 12-SP1 Docker image
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2017-9047 A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash. | CVSS3: 7.5 | 3% Низкий | больше 8 лет назад |
 | CVE-2017-9047 A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash. | CVSS3: 7.5 | 3% Низкий | больше 8 лет назад |
 | CVE-2017-9047 A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash. | CVSS3: 7.5 | 3% Низкий | больше 8 лет назад |
| CVE-2017-9047 A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g074180 ... | CVSS3: 7.5 | 3% Низкий | больше 8 лет назад |
| GHSA-m5m9-w72w-8c23 A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash. | CVSS3: 7.5 | 3% Низкий | больше 3 лет назад |
 | BDU:2022-07418 Уязвимость реализации функции xmlSnprintfElementContent() библиотеки libxml2, позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 7.5 | 3% Низкий | больше 8 лет назад |
 | openSUSE-SU-2017:1612-1 Security update for libxml2 | больше 8 лет назад | ||
| SUSE-SU-2017:1587-1 Security update for libxml2 | больше 8 лет назад | ||
| SUSE-SU-2017:1538-1 Security update for libxml2 | больше 8 лет назад | ||
| openSUSE-SU-2017:1510-1 Security update for libxml2 | больше 8 лет назад | ||
| SUSE-SU-2017:1557-1 Security update for libxml2 | больше 8 лет назад | ||
| SUSE-SU-2017:1454-1 Security update for libxml2 | больше 8 лет назад | ||
| SUSE-SU-2017:2699-1 Security update for SLES 12 Docker image | больше 8 лет назад | ||
| SUSE-SU-2017:2700-1 Security update for SLES 12-SP1 Docker image | больше 8 лет назад |
Уязвимостей на страницу