Buffer overflow in Libpng
CVE-2013-7353
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Libpng — versions 1.5.0, 1.5.1, 1.5.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sourceforge.net/p/libpng/bugs/199/ (Vendor Advisory)
- lists.opensuse.org/opensuse-updates/2014-05/msg00015.html (vendor-advisory)
- www.securityfocus.com/bid/67345 (vdb-entry)
- seclists.org/oss-sec/2014/q2/83 (mailing-list)
Frequently asked questions
- What is CVE-2013-7353?
- CVE-2013-7353 is a medium-severity vulnerability in Libpng, classified under CWE-189. CVSS score: 6.5/10. Published 2014-05-06.
- How severe is CVE-2013-7353?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2013-7353 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.