GHSA-qwwr-qc2p-6283

    Dashboard / Vulnerabilities / GHSA-qwwr-qc2p-6283

    GHSA-qwwr-qc2p-6283

    Published: 22 Mar 2021Last Modified: 22 Feb 2024

    Summary: Out-of-bounds write in libpng

    Details: 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.

    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://github.com/glennrp/libpng, https://security.gentoo.org/glsa/201908-02, https://security.netapp.com/advisory/ntap-20221028-0001, https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612, https://www.oracle.com/security-alerts/cpuApr2021.html, https://www.oracle.com/security-alerts/cpuoct2021.html

    Affected packages

    Package

    Name: libpng

    Purl: pkg:nuget/libpng

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.37

    Affected versions

    1.5.10.11
    1.5.10.13
    1.5.10.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High