CVE-2010-2498
freetype: invalid free vulnerability with possible heap corruption
Severity Score
6.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The psh_glyph_find_strong_points function in pshinter/pshalgo.c in FreeType before 2.4.0 does not properly implement hinting masks, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted font file that triggers an invalid free operation.
La función psh_glyph_find_strong_points en pshinter/pshalgo.c de FreeType anterior a v2.4.0 no implementa adecuadamente mascaras sugeridas, lo cual permite a atacantes remotos causar una denegación de servicio (corrupción en la pila de memoria y fallo de la aplicación) o posiblemente ejecutar código a su elección a través de ficheros de fuentes manipulados que provocan una operación libre no válida.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-06-28 CVE Reserved
- 2010-07-15 CVE Published
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- 2024-11-21 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (15)
| URL | Tag | Source |
|---|---|---|
| http://lists.nongnu.org/archive/html/freetype/2010-07/msg00001.html | Mailing List | |
| http://marc.info/?l=oss-security&m=127905701201340&w=2 | Mailing List | |
| http://marc.info/?l=oss-security&m=127909326909362&w=2 | Mailing List | |
| http://secunia.com/advisories/48951 | Third Party Advisory | |
| http://securitytracker.com/id?1024266 | Third Party Advisory | |
| http://support.apple.com/kb/HT4435 | Broken Link |
|
| URL | Date | SRC |
|---|---|---|
| https://savannah.nongnu.org/bugs/?30106 | 2024-08-07 |
| URL | Date | SRC |
|---|---|---|
| http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=8d22746c9e5af80ff4304aef440986403a5072e2 | 2021-04-06 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=613160 | 2010-07-30 |
| URL | Date | SRC |
|---|---|---|
| http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html | 2021-04-06 | |
| http://www.debian.org/security/2010/dsa-2070 | 2021-04-06 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2010:137 | 2021-04-06 | |
| http://www.redhat.com/support/errata/RHSA-2010-0578.html | 2021-04-06 | |
| http://www.ubuntu.com/usn/USN-963-1 | 2021-04-06 | |
| https://access.redhat.com/security/cve/CVE-2010-2498 | 2010-07-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Freetype Search vendor "Freetype" | Freetype Search vendor "Freetype" for product "Freetype" | < 2.4.0 Search vendor "Freetype" for product "Freetype" and version " < 2.4.0" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 6.06 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 8.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Mac Os X Search vendor "Apple" for product "Mac Os X" | < 10.6.5 Search vendor "Apple" for product "Mac Os X" and version " < 10.6.5" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0" | - |
Affected
| ||||||