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Improper Input Validation Affecting webkit2gtk3-jsc package, versions <0:2.28.4-1.el8

Severity

 Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.57% (79th percentile)

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  • Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSC-2570965
  • published 10 Apr 2022
  • disclosed 2 Jul 2020
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Introduced: 2 Jul 2020

CVE-2020-15503 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Oracle:8 webkit2gtk3-jsc to version 0:2.28.4-1.el8 or higher.
This issue was patched in ELSA-2020-4451.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-jsc package and not the webkit2gtk3-jsc package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example, malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs without validating T.tlength.

References

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

7.5 high
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SUSE

4.3 medium