CVE-2020-10994 — Out-of-bounds Read in Pillow

CWE-125 — Out-of-bounds Read12 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.4%
top 37.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Python PillowCanonical Ubuntu LinuxFedoraproject Fedora
Timeline
PublishedJun 25
Latest updateJul 27

Description

In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDpython/pillow< 7.1.0
▶PyPIpython/pillow< 7.1.0
▶Debianpython/pillow< 7.2.0-1+3

Also affects: Fedora 31, 32, Ubuntu Linux 16.04, 18.04

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
Out-of-bounds reads in Pillow↗2020-07-27
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OSV
Out-of-bounds reads in Pillow↗2020-07-27
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OSV
CVE-2020-10994: In libImaging/Jpeg2KDecode↗2020-06-25
▶
CVEList
CVE-2020-10994: In libImaging/Jpeg2KDecode↗2020-06-25
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📋Vendor Advisories

4
Ubuntu
Pillow vulnerabilities↗2020-07-23
▶
Ubuntu
Pillow vulnerabilities↗2020-07-22
▶
Red Hat
python-pillow: multiple out-of-bounds reads via a crafted JP2 file↗2020-06-25
▶
Debian
CVE-2020-10994: pillow - In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-b...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-10994 python-pillow: multiple out-of-bounds reads via a crafted JP2 file [fedora-32]↗2020-07-01
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Bugzilla
CVE-2020-10994 python-pillow: multiple out-of-bounds reads via a crafted JP2 file [fedora-31]↗2020-07-01
▶
Bugzilla
CVE-2020-10994 python-pillow: multiple out-of-bounds reads via a crafted JP2 file↗2020-07-01
▶
CVE-2020-10994 — Out-of-bounds Read in Python Pillow | cvebase