openEuler 24.03 LTS update for ffmpeg



Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2023-49528
CVE-2024-32230
CWE-ID CWE-122
CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

libavdevice
Operating systems & Components / Operating system package or component

ffmpeg-libs
Operating systems & Components / Operating system package or component

ffmpeg-devel
Operating systems & Components / Operating system package or component

ffmpeg-debugsource
Operating systems & Components / Operating system package or component

ffmpeg-debuginfo
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) Heap-based buffer overflow

EUVDB-ID: #VU89298

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-49528

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the in the de_stereo component in af_dialoguenhance.c. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

libavdevice: before 6.1.1-11

ffmpeg-libs: before 6.1.1-11

ffmpeg-devel: before 6.1.1-11

ffmpeg-debugsource: before 6.1.1-11

ffmpeg-debuginfo: before 6.1.1-11

ffmpeg: before 6.1.1-11

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1874


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: #VU94649

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-32230

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the load_input_picture() function in libavcodec/mpegvideo_enc.c. A remote attacker can create a specially crafted media file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

libavdevice: before 6.1.1-11

ffmpeg-libs: before 6.1.1-11

ffmpeg-devel: before 6.1.1-11

ffmpeg-debugsource: before 6.1.1-11

ffmpeg-debuginfo: before 6.1.1-11

ffmpeg: before 6.1.1-11

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1874


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.



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