Описание
Security update for python-Pillow
This update for python-Pillow fixes the following issues:
- CVE-2021-25287: out-of-bounds read in J2kDecode in j2ku_graya_la (bsc#1185805)
- CVE-2021-25288: out-of-bounds read in J2kDecode in j2ku_gray_i (bsc#1185803)
- CVE-2021-28675: DoS in PsdImagePlugin (bsc#1185804)
- CVE-2021-28676: infinite loop in FliDecode.c can lead to DoS (bsc#1185786)
- CVE-2021-28677: DoS in the open phase via a malicious EPS file (bsc#1185785)
- CVE-2021-28678: improper check in BlpImagePlugin can lead to DoS (bsc#1185784)
Список пакетов
openSUSE Leap 15.5
Ссылки
- Link for SUSE-SU-2024:1607-1
- E-Mail link for SUSE-SU-2024:1607-1
- SUSE Security Ratings
- SUSE Bug 1185784
- SUSE Bug 1185785
- SUSE Bug 1185786
- SUSE Bug 1185803
- SUSE Bug 1185804
- SUSE Bug 1185805
- SUSE CVE CVE-2021-25287 page
- SUSE CVE CVE-2021-25288 page
- SUSE CVE CVE-2021-28675 page
- SUSE CVE CVE-2021-28676 page
- SUSE CVE CVE-2021-28677 page
- SUSE CVE CVE-2021-28678 page
Описание
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la.
Затронутые продукты
Ссылки
- CVE-2021-25287
- SUSE Bug 1185805
Описание
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_gray_i.
Затронутые продукты
Ссылки
- CVE-2021-25288
- SUSE Bug 1185803
Описание
An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.
Затронутые продукты
Ссылки
- CVE-2021-28675
- SUSE Bug 1185804
Описание
An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the block advance was non-zero, potentially leading to an infinite loop on load.
Затронутые продукты
Ссылки
- CVE-2021-28676
- SUSE Bug 1185786
Описание
An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
Затронутые продукты
Ссылки
- CVE-2021-28677
- SUSE Bug 1185785
Описание
An issue was discovered in Pillow before 8.2.0. For BLP data, BlpImagePlugin did not properly check that reads (after jumping to file offsets) returned data. This could lead to a DoS where the decoder could be run a large number of times on empty data.
Затронутые продукты
Ссылки
- CVE-2021-28678
- SUSE Bug 1185784