glennrp/libpng · Security
Out-of-bounds write in libpng
- GHSA ID
- GHSA-qwwr-qc2p-6283
- CVE ID
- CVE-2018-14550
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.
CWEs
- CWE-787 · Out-of-bounds Write
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-14550 ↗
- https://github.com/glennrp/libpng/issues/246 ↗
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token ↗
- https://security.gentoo.org/glsa/201908-02 ↗
- https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612 ↗
- https://www.oracle.com/security-alerts/cpuApr2021.html ↗
- https://www.oracle.com/security-alerts/cpuoct2021.html ↗
- https://security.netapp.com/advisory/ntap-20221028-0001/ ↗
- https://github.com/advisories/GHSA-qwwr-qc2p-6283 ↗