Out-of-bounds write in libpng
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-14550US | high8.8 | — | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_tokenWEB
- https://github.com/glennrp/libpngPACKAGE
- https://github.com/glennrp/libpng/issues/246WEB
- https://nvd.nist.gov/vuln/detail/CVE-2018-14550ADVISORY
- https://security.gentoo.org/glsa/201908-02WEB
- https://security.netapp.com/advisory/ntap-20221028-0001WEB
- https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612WEB
- https://www.oracle.com/security-alerts/cpuApr2021.htmlWEB
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