CVE Feed

    Dashboard / CVE / CVE-2020-23705

    CVE-2020-23705

    A global buffer overflow vulnerability in jfif_encode at jfif.c:701 of ffjpeg through 2020-06-22 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.

    Published:Jul 15, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 15, 2021
    EPSS Score:0.00244
    CVSS Score:6.5

    Affected Products

    Vendor
    Rockcarry
    Product
    Ffjpeg

    Exploits

    https://github.com/rockcarry/ffjpeg/issues/25https://github.com/rockcarry/ffjpeg/issues/25

    Related CVEs

    CVE-2020-24222 (CVSS 7.8) — Buffer Overflow vulnerability in jfif_decode() function in rockcarry ffjpeg through version 1.0.0, allows loca…
    CVE-2022-28471 (CVSS 6.5) — In ffjpeg (commit hash: caade60), the function bmp_load() in bmp.c contains an integer overflow vulnerability,…
    CVE-2021-34122 (CVSS 5.5) — The function bitstr_tell at bitstr.c in ffjpeg commit 4ab404e has a NULL pointer dereference.…
    CVE-2021-45385 (CVSS 6.5) — A Null Pointer Dereference vulnerability exits in ffjpeg d5cfd49 (2021-12-06) in bmp_load(). When the size inf…
    CVE-2021-44956 (CVSS 6.5) — Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-2…
    CVE-2021-44957 (CVSS 6.5) — Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issu…
    CVE-2020-23852 (CVSS 5.5) — A heap based buffer overflow vulnerability exists in ffjpeg through 2020-07-02 in the jfif_decode(void *ctxt, …
    CVE-2020-23851 (CVSS 5.5) — A stack-based buffer overflow vulnerability exists in ffjpeg through 2020-07-02 in the jfif_decode(void *ctxt,…
    CVE-2020-15470 (CVSS 5.5) — ffjpeg through 2020-02-24 has a heap-based buffer overflow in jfif_decode in jfif.c.…
    CVE-2020-13438 (CVSS 6.5) — ffjpeg through 2020-02-24 has an invalid read in jfif_encode in jfif.c.…

    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