CVE-2015-4487

CWE-119 — Buffer Overflow9 documents7 sources
Severity
7.5HIGH
EPSS
2.7%
top 14.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Mozilla FirefoxMozilla Firefox OSCanonical Ubuntu Linux+2 more
Timeline
PublishedAug 16
Latest updateMay 14

Description

The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 might allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, related to an "overflow."

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages6 packages

▶NVDmozilla/firefox39.0.3+4
▶Ubuntufirefox< 40.0+build4-0ubuntu0.14.04.1
▶Ubuntuthunderbird< 1:38.2.0+build1-0ubuntu0.14.04.1
▶NVDoracle/solaris11.3

Also affects: Ubuntu Linux 12.04, 14.04, 15.04

🔴Vulnerability Details

4
GHSA
GHSA-99c3-fh27-qg5q: The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40↗2022-05-14
▶
OSV
thunderbird vulnerabilities↗2015-08-25
▶
CVEList
CVE-2015-4487: The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40↗2015-08-16
▶
OSV
CVE-2015-4487: The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40↗2015-08-11
▶

📋Vendor Advisories

3
Ubuntu
Thunderbird vulnerabilities↗2015-08-25
▶
Ubuntu
Firefox vulnerabilities↗2015-08-11
▶
Red Hat
Mozilla: Vulnerabilities found through code inspection (MFSA 2015-90)↗2015-08-11
▶

💬Community

1
Bugzilla
CVE-2015-4487 CVE-2015-4488 CVE-2015-4489 Mozilla: Vulnerabilities found through code inspection (MFSA 2015-90)↗2015-08-11
▶
CVE-2015-4487 (HIGH CVSS 7.5) | The nsTSubstring::ReplacePrep funct | cvebase.io