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CVE-2020-8927 (Medium) detected in src73.0.3677.0 #45

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#10
#28
Open
CVE-2020-8927 (Medium) detected in src73.0.3677.0#45
#10
#28
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Mend: dependency security vulnerabilitySecurity vulnerability detected by WhiteSource

Description

@mend-bolt-for-github
mend-bolt-for-github
bot
opened on Dec 27, 2020

CVE-2020-8927 - Medium Severity Vulnerability

Vulnerable Library - src73.0.3677.0

Library home page: https://chromium.googlesource.com/chromium/src

Found in HEAD commit: 00fdb00d5bdbaea4fec4642989374d82cbdb1a3c

Found in base branch: master

Vulnerable Source Files (13)

/deps/brotli/c/enc/command.h
/deps/brotli/c/dec/bit_reader.h
/deps/brotli/c/dec/bit_reader.c
/deps/brotli/c/enc/brotli_bit_stream.c
/deps/brotli/c/common/platform.h
/deps/brotli/c/enc/entropy_encode.c
/deps/brotli/c/dec/prefix.h
/deps/brotli/c/dec/state.c
/deps/brotli/c/enc/entropy_encode.c
/deps/brotli/c/common/context.h
/deps/brotli/c/dec/bit_reader.c
/deps/brotli/c/common/context.h
/deps/brotli/c/dec/bit_reader.h

Vulnerability Details

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.

Publish Date: 2020-09-15

URL: CVE-2020-8927

CVSS 3 Score Details (6.5)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: None
    • Integrity Impact: Low
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-09-15

Fix Resolution: 1.0.8

Step up your Open Source Security Game with Mend here

Activity

  1. mend-bolt-for-github
    added
    Mend: dependency security vulnerabilitySecurity vulnerability detected by WhiteSource
    on Dec 27, 2020

  2. mend-bolt-for-github commented on Mar 31, 2021

    @mend-bolt-for-github
    mend-bolt-for-githubbot
    on Mar 31, 2021
    Author

    ✔️ This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.

  3. mend-bolt-for-github
    changed the title [-]CVE-2020-8927 (Medium) detected in src73.0.3677.0[/-] [+]CVE-2020-8927 (Medium) detected in src73.0.3677.0 - autoclosed[/+] on Mar 31, 2021
  4. mend-bolt-for-github
    closed this as completedon Mar 31, 2021
  5. mend-bolt-for-github
    changed the title [-]CVE-2020-8927 (Medium) detected in src73.0.3677.0 - autoclosed[/-] [+]CVE-2020-8927 (Medium) detected in src73.0.3677.0[/+] on Jun 28, 2021
  6. mend-bolt-for-github
    changed the title [-]CVE-2020-8927 (Medium) detected in src73.0.3677.0 - autoclosed[/-] [+]CVE-2020-8927 (Medium) detected in src73.0.3677.0[/+] on Jun 28, 2021
  7. mend-bolt-for-github
    reopened this on Jun 28, 2021
  8. mend-bolt-for-github
    reopened this on Jun 28, 2021

  9. mend-bolt-for-github commented on Jun 28, 2021

    @mend-bolt-for-github
    mend-bolt-for-githubbot
    on Jun 28, 2021
    Author

    ℹ️ This issue was automatically re-opened by WhiteSource because the vulnerable library in the specific branch(es) has been detected in the WhiteSource inventory.

  10. mend-bolt-for-github commented on Jun 28, 2021

    @mend-bolt-for-github
    mend-bolt-for-githubbot
    on Jun 28, 2021
    Author

    ℹ️ This issue was automatically re-opened by WhiteSource because the vulnerable library in the specific branch(es) has been detected in the WhiteSource inventory.

  11. mend-bolt-for-github
    changed the title [-]CVE-2020-8927 (Medium) detected in src73.0.3677.0[/-] [+]CVE-2020-8927 (Medium) detected in src73.0.3677.0 - autoclosed[/+] on Apr 21, 2023

  12. mend-bolt-for-github commented on Apr 21, 2023

    @mend-bolt-for-github
    mend-bolt-for-githubbot
    on Apr 21, 2023
    Author

    ✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

  13. mend-bolt-for-github
    closed this as completedon Apr 21, 2023
  14. mend-bolt-for-github
    changed the title [-]CVE-2020-8927 (Medium) detected in src73.0.3677.0 - autoclosed[/-] [+]CVE-2020-8927 (Medium) detected in src73.0.3677.0[/+] on Apr 26, 2023

  15. mend-bolt-for-github commented on Apr 26, 2023

    @mend-bolt-for-github
    mend-bolt-for-githubbot
    on Apr 26, 2023
    Author

    ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

  16. mend-bolt-for-github
    reopened this on Apr 26, 2023
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