Pillow
CVE-2020-5311
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1Blast Radius
ecosystem impact- 144 pypi packages depend on pillow (115 direct, 30 indirect)
Ecosystem-wide dependent count for version 6.2.2.
DescriptionNVD
libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow.
AnalysisAI
libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.
Technical ContextAI
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow. Affected products include: Python Pillow, Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora. Version information: before 6.2.2.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
libImaging/TgaRleDecode.c in Pillow 9.1.0 has a heap buffer overflow in the processing of invalid TGA image files. Rated
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb
Pillow is a Python imaging library. In versions 11.2.0 to before 11.3.0, there is a heap buffer overflow when writing a
Integer overflow in the ImagingResampleHorizontal function in libImaging/Resample.c in Pillow before 3.1.1 allows remote
Python Image Library (PIL) 1.1.7 and earlier and Pillow 2.3 might allow remote attackers to execute arbitrary commands v
Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters
An issue was discovered in Pillow before 8.1.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely explo
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow. Rated critical severity (CVSS 9.8), this
Pillow before 9.0.1 allows attackers to delete files because spaces in temporary pathnames are mishandled. Rated critica
An issue was discovered in Pillow before 8.2.0. Rated critical severity (CVSS 9.1), this vulnerability is remotely explo
An issue was discovered in Pillow before 8.2.0. Rated critical severity (CVSS 9.1), this vulnerability is remotely explo
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc. Rated high seve
Same weakness CWE-120 – Classic Buffer Overflow
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today