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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_tokenExploit, Patch, Third Party Advisory
- https://github.com/glennrp/libpng/issues/246Exploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201908-02Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221028-0001/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
- https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_tokenExploit, Patch, Third Party Advisory
- https://github.com/glennrp/libpng/issues/246Exploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201908-02Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221028-0001/Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Timeline
- Published
- Jul 10, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified