openEuler 22.03 LTS SP1 update for ffmpeg
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-3341 CVE-2023-51798 |
| CWE-ID | CWE-476 CWE-119 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
openEuler Operating systems & Components / Operating system ffmpeg-debuginfo Operating systems & Components / Operating system package or component ffmpeg-libs Operating systems & Components / Operating system package or component libavdevice Operating systems & Components / Operating system package or component ffmpeg-debugsource Operating systems & Components / Operating system package or component ffmpeg-devel Operating systems & Components / Operating system package or component ffmpeg Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) NULL pointer dereference
EUVDB-ID: #VU71645
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-3341
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the decode_main_header() function in libavformat/nutdec.c A remote attacker can trick the victim to open a specially crafted file and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP1
ffmpeg-debuginfo: before 4.2.4-8
ffmpeg-libs: before 4.2.4-8
libavdevice: before 4.2.4-8
ffmpeg-debugsource: before 4.2.4-8
ffmpeg-devel: before 4.2.4-8
ffmpeg: before 4.2.4-8
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1760
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Buffer overflow
EUVDB-ID: #VU89310
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-51798
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to crash the application.
The
vulnerability exists due to a boundary error in libavfilter/vf_minterpolate.c. A remote attacker can pass
specially crafted input to the application, trigger memory corruption
and perform a denial of service (DoS) attack.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP1
ffmpeg-debuginfo: before 4.2.4-8
ffmpeg-libs: before 4.2.4-8
libavdevice: before 4.2.4-8
ffmpeg-debugsource: before 4.2.4-8
ffmpeg-devel: before 4.2.4-8
ffmpeg: before 4.2.4-8
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1760
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
