CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-28678 – python-pillow: Excessive looping in BLP image reader
https://notcve.org/view.php?id=CVE-2021-28678
02 Jun 2021 — 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. Se ha detectado un problema en Pillow versiones anteriores a 8.2.0,. En el caso de los datos BLP, la función BlpImagePlugin no comprobaba apropiadamente que las lecturas (después de saltar a los offsets de los archivos) devolvían datos. • https://github.com/python-pillow/Pillow/pull/5377 • CWE-20: Improper Input Validation CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-25288 – python-pillow: Out-of-bounds read in J2K image reader
https://notcve.org/view.php?id=CVE-2021-25288
02 Jun 2021 — An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_gray_i. Se ha detectado un problema en Pillow versiones anteriores a 8.2.0,. Se presenta una lectura fuera de límites en J2kDecode, en la función j2ku_gray_i There is an out-of-bounds read in J2kDecode in j2ku_gray_i. For J2k images with multiple bands, it’s legal to have different widths for each band, e.g. 1 byte for L, 4 bytes for A. • https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-28675 – python-pillow: Excessive memory allocation in PSD image reader
https://notcve.org/view.php?id=CVE-2021-28675
02 Jun 2021 — 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. Se ha detectado un problema en Pillow versiones anteriores a 8.2.0, PSDImagePlugin.PsdImageFile carecía de una comprobación de saneamiento sobre el número de capas de entrada en relación con el tamaño del bloque de datos. Esto podría conllevar a un DoS en Image.open anterior a Image.... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL • CWE-20: Improper Input Validation CWE-252: Unchecked Return Value •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-28676 – python-pillow: Infinite loop in FLI image reader
https://notcve.org/view.php?id=CVE-2021-28676
02 Jun 2021 — 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. Se detectó un problema en Pillow versiones anteriores a 8.2.0,. En el caso de los datos FLI, la función FliDecode no comprobaba correctamente que el avance del bloque fuera distinto de cero, lo que podía conllevar un bucle infinito en la carga A flaw was found in python-pillow. FliDecode.c did not properly check that the block ad... • https://github.com/python-pillow/Pillow/commit/bb6c11fb889e6c11b0ee122b828132ee763b5856 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-28677 – python-pillow: Excessive CPU use in EPS image reader
https://notcve.org/view.php?id=CVE-2021-28677
19 May 2021 — 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. Se ha detectado un problema en Pillow versiones anteriores a 8.2.0,. • https://github.com/python-pillow/Pillow/pull/5377 • CWE-20: Improper Input Validation •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-25287 – python-pillow: Out-of-bounds read in J2K image reader
https://notcve.org/view.php?id=CVE-2021-25287
19 May 2021 — An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la. Se ha detectado un problema en Pillow versiones anteriores a 8.2.0,. Se presenta una lectura fuera de límites en J2kDecode, en la función j2ku_graya_la There is an out-of-bounds read in J2kDecode in j2ku_graya_la. For J2k images with multiple bands, it’s legal to have different widths for each band, e.g. 1 byte for L, 4 bytes for A. • https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-25289 – python-pillow: insufficent fix for CVE-2020-35654 due to incorrect error checking in TiffDecode.c
https://notcve.org/view.php?id=CVE-2021-25289
12 Mar 2021 — An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654. Se detectó un problema en Pillow versiones anteriores a 8.1.1. La función TiffDecode presenta un desbordamiento de búfer en la región heap de la memoria cuando se decodifican archivos YCbCr diseñados debido a determinados conflictos de i... • https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-25292 – python-pillow: Regular expression DoS in PDF format parser
https://notcve.org/view.php?id=CVE-2021-25292
12 Mar 2021 — An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex. Se detectó un problema en Pillow versiones anteriores a 8.1.1. El analizador de PDF permite un ataque DoS (ReDoS) de expresión regular por medio de un archivo PDF diseñado debido a una regex de retroceso catastrófica A flaw was found in python-pillow. The PDF parser has a catastrophic backtracking regex that could be used as a... • https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html • CWE-20: Improper Input Validation CWE-1333: Inefficient Regular Expression Complexity •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-25291 – python-pillow: out-of-bounds read in TiffReadRGBATile in TiffDecode.c
https://notcve.org/view.php?id=CVE-2021-25291
12 Mar 2021 — An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is an out-of-bounds read in TiffreadRGBATile via invalid tile boundaries. Se detectó un problema en Pillow versiones anteriores a 8.1.1. En el archivo TiffDecode.c, se presenta una lectura fuera de límites en la función TiffreadRGBATile por medio de límites de mosaico no válidos A flaw was found in python-pillow. Invalid tile boundaries could lead to an OOB Read in TiffReadRGBATile in TiffDecode.c. • https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-25293 – python-pillow: Out-of-bounds read in SGI RLE image reader
https://notcve.org/view.php?id=CVE-2021-25293
12 Mar 2021 — An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c. Se detectó un problema en Pillow versiones anteriores a 8.1.1. Se presenta una lectura fuera de límites en el archivo SGIRleDecode.c A flaw was found in python-pillow. There is an Out of Bounds Read in SGIRleDecode.c. • https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html • CWE-125: Out-of-bounds Read •