CVE-2014-1523

CWE-787 — Out-of-bounds WriteCWE-125 — Out-of-bounds Read9 documents7 sources
Severity
6.5MEDIUM
EPSS
0.5%
top 32.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+12 more
Timeline
PublishedApr 30
Latest updateMay 13

Description

Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG image.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages10 packages

▶NVDmozilla/firefox24.0 — 24.5+1
▶NVDmozilla/seamonkey< 2.26
▶Ubuntufirefox< 29.0+build1-0ubuntu0.14.04.2
▶Ubuntuthunderbird< 1:24.5.0+build1-0ubuntu0.14.04.1

Also affects: Debian Linux 7.0, 8.0, Fedora 19, 20, Ubuntu Linux 12.04, 12.10, 13.10, 14.04, Enterprise Linux 6.5

🔴Vulnerability Details

4
GHSA
GHSA-2gmr-x2wc-4g5j: Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29↗2022-05-13
▶
CVEList
CVE-2014-1523: Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29↗2014-04-30
▶
OSV
thunderbird vulnerabilities↗2014-04-30
▶
OSV
CVE-2014-1523: Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29↗2014-04-29
▶

📋Vendor Advisories

3
Ubuntu
Thunderbird vulnerabilities↗2014-04-30
▶
Ubuntu
Firefox vulnerabilities↗2014-04-29
▶
Red Hat
Mozilla: Out of bounds read while decoding JPG images (MFSA-2014-37)↗2014-04-29
▶

💬Community

1
Bugzilla
CVE-2014-1523 Mozilla: Out of bounds read while decoding JPG images (MFSA-2014-37)↗2014-04-29
▶
CVE-2014-1523 (MEDIUM CVSS 6.5) | Heap-based buffer overflow in the r | cvebase.io