Описание
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libarchive | fixed | 3.2.1-4 | package |
Примечания
Centos patch: https://git.centos.org/blob/rpms!libarchive.git/9952851f8b327a8c93d26a5873c190c1fb09ae6c/SOURCES!libarchive-3.1.2-CVE-2016-5418.patch;jsessionid=1dexz8h9qdewibih5aonbu3
Centos additional patch: https://git.centos.org/blob/rpms!libarchive.git/9952851f8b327a8c93d26a5873c190c1fb09ae6c/SOURCES!libarchive-3.1.2-CVE-2016-5418-variation.patch;jsessionid=1dexz8h9qdewibih5aonbu3
Fixed by (for #744): https://github.com/libarchive/libarchive/commit/1fa9c7bf90f0862036a99896b0501c381584451a
Fixed by (for #745 and #746): https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9
https://bugzilla.redhat.com/show_bug.cgi?id=1362601, relates to upstream bugs #744, #745 and #746
https://github.com/libarchive/libarchive/issues/743 (umbrella report)
https://github.com/libarchive/libarchive/issues/744
https://github.com/libarchive/libarchive/issues/745
https://github.com/libarchive/libarchive/issues/746
Testcase: https://github.com/libarchive/libarchive/commit/063ea3ea3fcb569a380b2ebe9c9ddd8bd6ce0d49
Fix for testcase: https://github.com/libarchive/libarchive/commit/50952acd22df3326c49771f5e5ba48630899468c
EPSS
Связанные уязвимости
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
EPSS