SB2021111217 - openEuler update for SDL

Description

This security bulletin contains information about 3 vulnerabilities.

1) Heap out-of-bounds read (CVE-ID: CVE-2019-7572)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read condition in the IMA_ADPCM_nibble function. A remote attacker can trick the victim into accessing a crafted image file and perform a denial of service attack.

2) Heap out-of-bounds read (CVE-ID: CVE-2019-7574)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read condition in the IMA_ADPCM_decode function. A remote attacker can trick the victim into accessing a crafted image file and perform a denial of service attack.

3) Heap out-of-bounds read (CVE-ID: CVE-2019-7575)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read condition in the MS_ADPCM_decode function. A remote attacker can trick the victim into accessing a crafted image file and perform a denial of service attack.

Remediation

Install update from vendor's website.

References

• https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1426