ffjpeg buffer overflow vulnerability (CNVD-2022-19851)

ffjpeg is a JPEG encoder/decoder. A buffer overflow vulnerability exists in ffjpeg, which stems from the jfifencode function in the product/src/jfif.c file failing to properly handle memory boundaries, and can be exploited by attackers to cause a denial of service via special jpeg files...

ffjpeg 代码问题漏洞

ffjpeg is a JPEG encoder/decoder by the individual developer Kai Chen in China. A rejection vulnerability exists in ffjpeg, which originates when the size information in the metadata of a bmp is out of range, it returns without allocating a memory buffer to pb-pdata and without exiting the progra...

CVE-2021-44956

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44956

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44956

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

Buffer overflow

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

Heap overflow

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44956

CVE-2021-44956 affects ffjpeg, describing two heap-based buffer overflows in the jfif_decode function (ffjpeg/src/jfif.c, around line 552) that could cause a Denial of Service when processing crafted JPEG files. The entry references versions up to 01.01.2021 and notes similarity to CVE-2020-23852...

CVE-2021-44956

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957

CVE-2021-44957 is a global buffer overflow vulnerability in the ffjpeg JPEG encoder/decoder. The issue is located in the jfif_encode function in ffjpeg/src/jfif.c (lines around 701–708) and can be triggered by processing a crafted JPEG file, potentially causing a Denial of Service. The CVE descri...

ffjpeg 缓冲区错误漏洞

ffjpeg is a JPEG encoder/decoder. A buffer overflow vulnerability exists in ffjpeg, which stems from the jfifencode function in the product/src/jfif.c file failing to properly handle memory boundaries, and can be exploited by attackers to cause a denial of service via special jpeg files...

PT-2022-6564 · Ffjpeg · Ffjpeg

Name of the Vulnerable Software and Affected Versions: ffjpeg versions prior to 01.01.2021 Description: The issue is a global buffer overflow that could cause a Denial of Service by using a crafted jpeg file. It is similar to a previously known issue. The problem lies in the jfif encode function ...

CVE-2021-44956: Out-of-bounds Write

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfifdecode function at ffjpeg/src/jfif.c line 552 could cause a Denial of Service by using a crafted jpeg file...

CVE-2021-44957: Buffer Copy without Checking Size of Input

Global buffer overflow vulnerability exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23705. Issue is in the jfifencode function at ffjpeg/src/jfif.c line 708 could cause a Denial of Service by using a crafted jpeg file...

PT-2022-6565 · Ffjpeg · Ffjpeg

Name of the Vulnerable Software and Affected Versions: ffjpeg versions prior to 01.01.2021 Description: The issue is related to a heap-based buffer overflow in the jfif decode function at ffjpeg/src/jfif.c, which could cause a Denial of Service by using a crafted jpeg file. This can be exploited ...

ffjpeg buffer overflow vulnerability (CNVD-2022-06523)

ffjpeg is a simple implementation of jpeg encoding and decoding. ffjpeg 2020-06-22 and earlier versions of jfif.c:701 have a global buffer overflow vulnerability in jfifencode. An attacker could exploit the vulnerability to cause a denial of service via a specially crafted jpeg file...