CVE-2013-7353
The MITRE CVE dictionary describes this issue as:
Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.
Find out more about CVE-2013-7353 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
Not vulnerable. This issue does not affect the version of libpng as shipped with Red Hat Enterprise Linux 5 and 6.
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| Base Score | 5.1 |
|---|---|
| Base Metrics | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | libpng | Fix deferred |
| Red Hat Enterprise Linux 7 | libpng12 | Not affected |
| Red Hat Enterprise Linux 6 | libpng | Not affected |
| Red Hat Enterprise Linux 5 | libpng | Not affected |
CVE description copyright © 2017, The MITRE Corporation