openEuler 20.03 LTS update for python-pillow



Risk High
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2020-5310
CVE-2020-5311
CVE-2020-5312
CVE-2020-5313
CVE-2019-19911
CWE-ID CWE-190
CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

python-pillow-debugsource
Operating systems & Components / Operating system package or component

python3-pillow
Operating systems & Components / Operating system package or component

python-pillow-debuginfo
Operating systems & Components / Operating system package or component

python2-pillow
Operating systems & Components / Operating system package or component

python2-pillow-devel
Operating systems & Components / Operating system package or component

python3-pillow-devel
Operating systems & Components / Operating system package or component

python3-pillow-help
Operating systems & Components / Operating system package or component

python2-pillow-help
Operating systems & Components / Operating system package or component

python-pillow
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU23910

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-5310

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to TIFF decoding integer overflow in "libImaging/TiffDecode.c". A remote attacker can trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS

python-pillow-debugsource: before 5.3.0-10

python3-pillow: before 5.3.0-10

python-pillow-debuginfo: before 5.3.0-10

python2-pillow: before 5.3.0-10

python2-pillow-devel: before 5.3.0-10

python3-pillow-devel: before 5.3.0-10

python3-pillow-help: before 5.3.0-10

python2-pillow-help: before 5.3.0-10

python-pillow: before 5.3.0-10

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU23911

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-5311

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists in the "ibImaging/SgiRleDecode.c" file due to a boundary error when processing an SGI image. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS

python-pillow-debugsource: before 5.3.0-10

python3-pillow: before 5.3.0-10

python-pillow-debuginfo: before 5.3.0-10

python2-pillow: before 5.3.0-10

python2-pillow-devel: before 5.3.0-10

python3-pillow-devel: before 5.3.0-10

python3-pillow-help: before 5.3.0-10

python2-pillow-help: before 5.3.0-10

python-pillow: before 5.3.0-10

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Buffer overflow

EUVDB-ID: #VU23912

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-5312

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists in the "libImaging/PcxDecode.c" file due to a boundary error when processing PCX image. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS

python-pillow-debugsource: before 5.3.0-10

python3-pillow: before 5.3.0-10

python-pillow-debuginfo: before 5.3.0-10

python2-pillow: before 5.3.0-10

python2-pillow-devel: before 5.3.0-10

python3-pillow-devel: before 5.3.0-10

python3-pillow-help: before 5.3.0-10

python2-pillow-help: before 5.3.0-10

python-pillow: before 5.3.0-10

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Buffer overflow

EUVDB-ID: #VU23913

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-5313

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists in the "libImaging/FliDecode.c" file due to a boundary error when processing FLI image. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS

python-pillow-debugsource: before 5.3.0-10

python3-pillow: before 5.3.0-10

python-pillow-debuginfo: before 5.3.0-10

python2-pillow: before 5.3.0-10

python2-pillow-devel: before 5.3.0-10

python3-pillow-devel: before 5.3.0-10

python3-pillow-help: before 5.3.0-10

python2-pillow-help: before 5.3.0-10

python-pillow: before 5.3.0-10

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Buffer overflow

EUVDB-ID: #VU24205

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-19911

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists when processing FPX images due to the "FpxImagePlugin.py" calls the range function on an unvalidated 32-bit integer if the number of bands is large. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.

On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux running 64-bit Python this results in the process being terminated by the OOM killer.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS

python-pillow-debugsource: before 5.3.0-10

python3-pillow: before 5.3.0-10

python-pillow-debuginfo: before 5.3.0-10

python2-pillow: before 5.3.0-10

python2-pillow-devel: before 5.3.0-10

python3-pillow-devel: before 5.3.0-10

python3-pillow-help: before 5.3.0-10

python2-pillow-help: before 5.3.0-10

python-pillow: before 5.3.0-10

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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