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AUSCERT External Security Bulletin Redistribution
ESB-2023.3906
MFSA 2023-26 Security Vulnerabilities fixed in Firefox
115.0.2 and Firefox ESR 115.0.2
12 July 2023
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AusCERT Security Bulletin Summary
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Product: Firefox 115.0.2
Firefox ESR 115.0.2
Publisher: Mozilla
Operating System: UNIX variants (UNIX, Linux, OSX)
Windows
Resolution: Patch/Upgrade
CVE Names: CVE-2023-3600
Original Bulletin:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-26/
Comment: CVSS (Max): None available when published
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Mozilla Foundation Security Advisory 2023-26
Security Vulnerabilities fixed in Firefox 115.0.2 and Firefox ESR 115.0.2
Announced: July 11, 2023
Impact: high
Products: Firefox, Firefox ESR
Fixed in: Firefox 115.0.2
Firefox ESR 115.0.2
# CVE-2023-3600: Use-after-free in workers
Reporter: Andrew McCreight
Impact: moderate
Description
During the worker lifecycle, a use-after-free condition could have occured,
which could have led to a potentially exploitable crash.
References
o Bug 1839703
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: [email protected]
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
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