9 matches found
CVE-2026-125218
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encodeapng function in libavcodec/pngenc.c when frame size changes mid-stream. Attackers can supply crafted media whose resolution grows mid-stream, causing APNGDISPOSEOPBACKGROUND memset writes past prevfram...
EUVD-2026-120307
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encodeapng function in libavcodec/pngenc.c when frame size changes mid-stream. Attackers can supply crafted media whose resolution grows mid-stream, causing APNGDISPOSEOPBACKGROUND memset writes past prevfram...
CVE-2026-125218 FFmpeg through 9.0.2 APNG Encoder Heap Buffer Overflow via encode_apng()
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encodeapng function in libavcodec/pngenc.c when frame size changes mid-stream. Attackers can supply crafted media whose resolution grows mid-stream, causing APNGDISPOSEOPBACKGROUND memset writes past prevfram...
CVE-2026-125218 FFmpeg through 9.0.2 APNG Encoder Heap Buffer Overflow via encode_apng()
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encodeapng function in libavcodec/pngenc.c when frame size changes mid-stream. Attackers can supply crafted media whose resolution grows mid-stream, causing APNGDISPOSEOPBACKGROUND memset writes past prevfram...
CVE-2026-125218
FFmpeg versions through 9.0.2 are vulnerable to a heap buffer overflow in the APNG encoder's encode_apng() function located in libavcodec/pngenc.c. The root cause occurs when the resolution of media grows mid-stream, triggering APNG_DISPOSE_OP_BACKGROUND memset writes that extend beyond the prev_...
CVE-2026-125218: FFmpeg: FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encode_apng() function in…
FFmpeg through 9.0.2 contains a heap buffer overflow vulnerability in the APNG encoder's encodeapng function in libavcodec/pngenc.c when frame size changes mid-stream. Attackers can supply crafted media whose resolution grows mid-stream, causing APNGDISPOSEOPBACKGROUND memset writes past prevfram...
CVE-2016-2327
libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encodeapng...
CVE-2016-2327
libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encodeapng...
CVE-2016-2327: Improper Restriction of Operations within the Bounds of a Memory Buffer
libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact via a crafted .avi file, related to the apngencodeframe and encodeapng...