CVE-2017-7786 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Mozilla Firefox
Severity
9.8CRITICALNVD
EPSS
8.5%
top 7.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 14
Description
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9
Affected Packages9 packages
Also affects: Debian Linux 8.0, 9.0, Enterprise Linux 5.0, 6.0, 7.0, 7.3, 7.4, 7.5
Patches
🔴Vulnerability Details
6GHSA▶
GHSA-xc6f-7p9r-r945: A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements↗2022-05-14
CVEList▶
CVE-2017-7786: A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements↗2018-06-11
OSV▶
CVE-2017-7786: A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements↗2018-06-11
📋Vendor Advisories
4💬Community
1Bugzilla
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