CVE-2024-6609 — Mozilla Firefox vulnerability

10 documents8 sources
Severity
8.8HIGHNVD
OSV4.7
EPSS
0.6%
top 31.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla ThunderbirdMozilla NSS
Timeline
PublishedJul 9
Latest updateJul 10

Description

When almost out-of-memory an elliptic curve key which was never allocated could have been freed again. This vulnerability affects Firefox < 128 and Thunderbird < 128.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5mozilla/firefoxunspecified — 128
▶NVDmozilla/firefox< 128.0
▶CVEListV5mozilla/thunderbirdunspecified — 128
▶NVDmozilla/thunderbird< 128.0
▶Ubuntumozilla/firefox< 128.0+build2-0ubuntu0.20.04.1

🔴Vulnerability Details

4
OSV
firefox vulnerabilities↗2024-07-10
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OSV
CVE-2024-6609: When almost out-of-memory an elliptic curve key which was never allocated could have been freed again↗2024-07-09
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GHSA
GHSA-xcm3-jhmr-9fhh: When almost out-of-memory an elliptic curve key which was never allocated could have been freed again↗2024-07-09
▶
CVEList
Memory corruption in NSS↗2024-07-09
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📋Vendor Advisories

4
Ubuntu
Firefox vulnerabilities↗2024-07-10
▶
Debian
CVE-2024-6609: firefox - When almost out-of-memory an elliptic curve key which was never allocated could ...↗2024
▶
Mozilla
Mozilla Foundation Security Advisory 2024-32: CVE-2024-6609↗
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Mozilla
Mozilla Foundation Security Advisory 2024-29: CVE-2024-6609↗
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💬Community

1
Bugzilla
AddressSanitizer: global-buffer-overflow on NSS PORT_FreeArena_Util -> PL_ClearArenaPool after calloc and malloc failure↗2023-06-19
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CVE-2024-6609 — Mozilla Firefox vulnerability | cvebase