CVE-2013-7353 is an integer overflow vulnerability in the png_set_unknown_chunks function within libpng versions prior to 1.5.14beta08. This flaw allows attackers to trigger a heap-based buffer overflow, leading to a denial of service (segmentation fault and crash) when processing a specially crafted image. Rated as Medium severity (CVSS 6.5), it requires user interaction (UI:R) and can be exploited remotely (AV:N) with low attack complexity (AC:L), primarily impacting availability (A:H). There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion has been identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5.13CPE matchmatch criteria | cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | ||
1.5.0CPE matchmatch criteria | cpe:2.3:a:libpng:libpng:1.5.0:beta:*:*:*:*:*:* | ||
1.5.1CPE matchmatch criteria | cpe:2.3:a:libpng:libpng:1.5.1:*:*:*:*:*:*:* | ||
1.5.1CPE matchmatch criteria | cpe:2.3:a:libpng:libpng:1.5.1:beta:*:*:*:*:*:* | ||
1.5.2CPE matchmatch criteria | cpe:2.3:a:libpng:libpng:1.5.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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