rhsa-2020_3302
Vulnerability from csaf_redhat
Published
2020-08-04 10:29
Modified
2024-11-13 22:14
Summary
Red Hat Security Advisory: python-pillow security update
Notes
Topic
An update for python-pillow is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities.
Security Fix(es):
* python-pillow: out-of-bounds reads/writes in the parsing of SGI image files in expandrow/expandrow2 (CVE-2020-11538)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities.\n\nSecurity Fix(es):\n\n* python-pillow: out-of-bounds reads/writes in the parsing of SGI image files in expandrow/expandrow2 (CVE-2020-11538)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:3302", "url": "https://access.redhat.com/errata/RHSA-2020:3302" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1852814", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1852814" }, { "category": "self", "summary": "Canonical 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"full_product_name": { "name": "python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le" }, "product_reference": "python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64" }, "product_reference": "python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-11538", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2020-07-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1852814" } ], "notes": [ { "category": "description", "text": "An out-of-bounds read/write flaw was found in python-pillow, in the way SGI RLE images are decoded. An application that uses python-pillow to decode untrusted images may be vulnerable. This flaw allows an attacker to crash the application or potentially execute code on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "python-pillow: out-of-bounds reads/writes in the parsing of SGI image files in expandrow/expandrow2", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of python-pillow and python-imaging as shipped with Red Hat Enterprise Linux 5, 6, and 7 as they did not include the SGI RLE image decoder, where the flaw lies.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.0.0.Z.E4S:python-pillow-0:5.1.1-11.el8_0.src", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-11538" }, { "category": "external", "summary": "RHBZ#1852814", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1852814" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-11538", "url": "https://www.cve.org/CVERecord?id=CVE-2020-11538" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-11538", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11538" } ], "release_date": "2020-07-01T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-08-04T10:29:38+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.0.0.Z.E4S:python-pillow-0:5.1.1-11.el8_0.src", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3302" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.0.0.Z.E4S:python-pillow-0:5.1.1-11.el8_0.src", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python-pillow-debugsource-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-debuginfo-0:5.1.1-11.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:python3-pillow-tk-debuginfo-0:5.1.1-11.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "python-pillow: out-of-bounds reads/writes in the parsing of SGI image files in expandrow/expandrow2" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.