CVE-2015-4484
The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x bef
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to cause a denial of service (application crash) by leveraging the use of shared memory and accessing (1) an Atomics object or (2) a SharedArrayBuffer object.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
References 17
lists.opensuse.org
- opensuse-security-announce/2015-11/msg00025.html
- opensuse-updates/2015-08/msg00031.html
- opensuse-security-announce/2015-08/msg00014.html
- opensuse-updates/2015-08/msg00030.html
- opensuse-security-announce/2015-09/msg00016.html
- opensuse-security-announce/2015-08/msg00021.html
- opensuse-security-announce/2015-08/msg00015.html