CVE-2024-7522 — Out-of-bounds Read in Mozilla Firefox

CWE-125 — Out-of-bounds Read13 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 52.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla Firefox ESRMozilla Thunderbird
Timeline
PublishedAug 6
Latest updateSep 9

Description

Editor code failed to check an attribute value. This could have led to an out-of-bounds read. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

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 Packages7 packages

▶CVEListV5mozilla/firefoxunspecified — 129
▶NVDmozilla/firefox< 129.0
▶CVEListV5mozilla/firefox_esrunspecified — 115.14+1
▶NVDmozilla/firefox_esr< 115.14.0+1
▶CVEListV5mozilla/thunderbirdunspecified — 128.1+1

🔴Vulnerability Details

3
OSV
CVE-2024-7522: Editor code failed to check an attribute value↗2024-08-06
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CVEList
CVE-2024-7522: Editor code failed to check an attribute value↗2024-08-06
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GHSA
GHSA-7jrj-xq8x-h553: Editor code failed to check an attribute value↗2024-08-06
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📋Vendor Advisories

9
Ubuntu
Thunderbird vulnerabilities↗2024-09-09
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Ubuntu
Firefox vulnerabilities↗2024-08-19
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Red Hat
mozilla: Out of bounds read in editor component↗2024-08-06
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Debian
CVE-2024-7522: firefox - Editor code failed to check an attribute value. This could have led to an out-of...↗2024
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Mozilla
Mozilla Foundation Security Advisory 2024-38: CVE-2024-7522↗
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CVE-2024-7522 — Out-of-bounds Read in Mozilla Firefox | cvebase