QID 355451

Date Published: 2023-06-19

QID 355451: Amazon Linux Security Advisory for glib2 : ALAS-2023-1769

Pcre before 8.38 mishandles the interaction of lookbehind assertions and mutually recursive subpatterns, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a javascript regexp object encountered by konqueror. (
( CVE-2015-8386)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    Please refer to Amazon advisory: ALAS-2023-1769 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355451

    CVE-2015-8386 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS-2023-1769 amazon linux URL Logo alas.aws.amazon.com/ALAS-2023-1769.html
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