CVE-2015-1547
libtiff: use of uninitialized memory in NeXTDecode
Severity Score
6.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff5.tif.
La función NeXTDecode en tif_next.c en LibTIFF permite a atacantes remotos provocar una denegación de servicio (acceso a memoria no inicializada) a través de una imagen TIFF manipulada, según lo demostrado por libtiff5.tif.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-02-07 CVE Reserved
- 2015-03-30 CVE Published
- 2023-11-30 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | X_refsource_confirm |
|
| http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html | X_refsource_confirm |
|
| http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html | X_refsource_confirm |
|
| http://www.securityfocus.com/bid/73438 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| http://openwall.com/lists/oss-security/2015/01/24/16 | 2024-08-06 | |
| http://openwall.com/lists/oss-security/2015/02/07/5 | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-1546.html | 2018-01-05 | |
| http://rhn.redhat.com/errata/RHSA-2016-1547.html | 2018-01-05 | |
| http://www.debian.org/security/2016/dsa-3467 | 2018-01-05 | |
| https://security.gentoo.org/glsa/201701-16 | 2018-01-05 | |
| https://access.redhat.com/security/cve/CVE-2015-1547 | 2016-08-02 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1190709 | 2016-08-02 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Libtiff Search vendor "Libtiff" | Libtiff Search vendor "Libtiff" for product "Libtiff" | <= 4.0.6 Search vendor "Libtiff" for product "Libtiff" and version " <= 4.0.6" | - |
Affected
| ||||||