CVE-2014-1576
Mozilla: Buffer overflow during CSS manipulation (MFSA 2014-75)
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Heap-based buffer overflow in the nsTransformedTextRun function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via Cascading Style Sheets (CSS) token sequences that trigger changes to capitalization style.
Desbordamiento de buffer basado en memoria dinámica en la función nsTransformedTextRun en Mozilla Firefox anterior a 33.0, Firefox ESR 31.x anterior a 31.2, y Thunderbird 31.x anterior a 31.2 permite a atacantes remotos ejecutar código arbitrario a través de secuencias de tokens Cascading Style Sheets (CSS) que provocan cambios en el estilo de capitalización.
Bobby Holley, Christian Holler, David Bolter, Byron Campen, Jon Coppeard, Carsten Book, Martijn Wargers, Shih-Chiang Chien, Terrence Cole and Jeff Walden discovered multiple memory safety issues in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash, or execute arbitrary code with the privileges of the user invoking Firefox. Atte Kettunen discovered a buffer overflow during CSS manipulation. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash or execute arbitrary code with the privileges of the user invoking Firefox. Various other issues were also addressed.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-01-16 CVE Reserved
- 2014-10-14 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (28)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/61387 | Third Party Advisory | |
| http://secunia.com/advisories/61854 | Third Party Advisory | |
| http://secunia.com/advisories/62021 | Third Party Advisory | |
| http://secunia.com/advisories/62022 | Third Party Advisory | |
| http://secunia.com/advisories/62023 | Third Party Advisory | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html | X_refsource_confirm |
|
| http://www.securityfocus.com/bid/70430 | Vdb Entry | |
| http://www.securitytracker.com/id/1031028 | Vdb Entry | |
| http://www.securitytracker.com/id/1031030 | Vdb Entry | |
| https://advisories.mageia.org/MGASA-2014-0421.html | X_refsource_confirm | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1041512 | X_refsource_confirm |
| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | 31.0 Search vendor "Mozilla" for product "Thunderbird" and version "31.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | 31.1.0 Search vendor "Mozilla" for product "Thunderbird" and version "31.1.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 31.0 Search vendor "Mozilla" for product "Firefox Esr" and version "31.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 31.1.0 Search vendor "Mozilla" for product "Firefox Esr" and version "31.1.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | <= 32.0 Search vendor "Mozilla" for product "Firefox" and version " <= 32.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | 30.0 Search vendor "Mozilla" for product "Firefox" and version "30.0" | - |
Affected
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| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | 31.0 Search vendor "Mozilla" for product "Firefox" and version "31.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | 31.1.0 Search vendor "Mozilla" for product "Firefox" and version "31.1.0" | - |
Affected
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