Vulnerability Monitor

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CVE-2022-28285

When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

Published

2022-12-22T20:15:24.303

Last Modified

2025-04-16T14:15:19.853

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Primary
CWE-125
Type: Secondary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 99.0	Yes
Application	mozilla	firefox_esr	< 91.8	Yes
Application	mozilla	thunderbird	< 91.8	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1756957 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-13/ Exploit, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-14/ Exploit, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-15/ Exploit, Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1756957 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-13/ Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-14/ Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-15/ Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)